{"product_id":"pnxivsm26","title":"Core Shield Men's V-Neck Sleeveless Undershirt, Dual UV \u0026 Near-Infrared Protection, UPF50+, All-Season Wear, PNXIVSM26","description":"\u003cp\u003e\u003cstrong\u003e⚠ Import duties for international orders:\u003c\/strong\u003e Prices do not include import duty or VAT. \u003cstrong\u003eThailand:\u003c\/strong\u003e approx. \u003cstrong\u003e920 THB\u003c\/strong\u003e (about 48% of the item price) will be collected by Thailand Post on delivery. \u003cstrong\u003eMalaysia:\u003c\/strong\u003e orders under RM500 are exempt. Ships from Japan by EMS (3–7 days). International orders are final sale (no returns or exchanges). \u003ca href=\"\/en-th\/policies\/shipping-policy\"\u003eSee shipping policy\u003c\/a\u003e.\u003c\/p\u003e\u003chr\u003e\u003cstyle\u003e\n.cs-restock{border-left:3px solid #17263a;background:#f6f5f2;padding:14px 16px;margin:0 0 24px;font-family:\"Noto Sans JP\",\"Hiragino Kaku Gothic ProN\",sans-serif}\n.cs-restock__t{font-size:14px;font-weight:700;color:#17263a;line-height:1.7;margin:0 0 4px}\n.cs-restock__b{font-size:13px;color:#5b6472;line-height:1.8;margin:0}\n@media (max-width:768px){.cs-restock__t{font-size:13px}.cs-restock__b{font-size:12px}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"cs-restock\"\u003e\n\n  \u003cp class=\"cs-restock__t\"\u003eThe next restock is scheduled for 2027 or later.\u003c\/p\u003e\n\n  \u003cp class=\"cs-restock__b\"\u003eIf current stock runs out, it will be unavailable until the next production run. Please check your size and color as soon as possible.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .cs-readable-description,\n  .cs-readable-description * {\n    box-sizing: border-box;\n  }\n  .cs-readable-description {\n    width: 100%;\n    max-width: 920px;\n    margin: 0 auto;\n    color: #222222;\n    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;\n    line-height: 1.95;\n    letter-spacing: 0.035em;\n  }\n  .cs-readable-description img {\n    display: block;\n    width: 100%;\n    max-width: 100%;\n    height: auto;\n  }\n  .cs-readable-description h2,\n  .cs-readable-description h3,\n  .cs-readable-description h4,\n  .cs-readable-description p {\n    margin-top: 0;\n  }\n  .cs-rd-section {\n    margin: 0 0 42px;\n    padding: 0;\n  }\n  .cs-rd-intro {\n    padding: 0 0 12px;\n  }\n  .cs-rd-kicker {\n    display: block;\n    margin: 0 0 15px;\n    color: #6f5a2f;\n    font-size: 13px;\n    line-height: 1.5;\n    font-weight: 700;\n    letter-spacing: 0.15em;\n  }\n  .cs-rd-title {\n    margin: 0 0 16px !important;\n    color: #1f1f1f;\n    font-size: clamp(30px, 3.7vw, 44px);\n    line-height: 1.08 !important;\n    font-weight: 700;\n    letter-spacing: 0.05em;\n  }\n  .cs-rd-title .cs-rd-accent {\n    color: #6f5a2f;\n  }\n  .cs-rd-lead {\n    max-width: 800px;\n    margin: 0;\n    color: #3a3a3a;\n    font-size: 17.5px;\n    line-height: 2.05;\n    font-weight: 500;\n  }\n  .cs-rd-lead + .cs-rd-lead {\n    margin-top: 18px;\n  }\n  .cs-rd-lead strong,\n  .cs-rd-text strong,\n  .cs-rd-list strong {\n    color: #1f1f1f;\n    font-weight: 700;\n  }\n  .cs-rd-heading {\n    margin: 0 0 18px;\n    color: #1f1f1f;\n    font-size: clamp(23px, 2.55vw, 30px);\n    line-height: 1.55;\n    font-weight: 700;\n    letter-spacing: 0.04em;\n  }\n  .cs-rd-heading::after {\n    content: \"\";\n    display: block;\n    width: 64px;\n    height: 3px;\n    margin-top: 10px;\n    background: #6f5a2f;\n  }\n  .cs-rd-subheading {\n    margin: 0 0 10px;\n    color: #1f1f1f;\n    font-size: 18px;\n    line-height: 1.65;\n    font-weight: 700;\n    letter-spacing: 0.035em;\n  }\n  .cs-rd-text {\n    margin: 0 0 14px;\n    color: #444444;\n    font-size: 16.5px;\n    line-height: 2.02;\n    font-weight: 500;\n  }\n  .cs-rd-note {\n    margin: 12px 0 0;\n    color: #666666;\n    font-size: 14px;\n    line-height: 1.85;\n  }\n  .cs-rd-image {\n    margin: 22px 0 0;\n  }\n  .cs-rd-image img {\n    border: 1px solid #e4e4e4;\n  }\n  \/* ================================\n    太陽光の内訳図（PC・スマホ出し分け）\n    ※切替セレクタには img を含めること。含めないと\n      .cs-readable-description img の display 指定に詳細度で負けて、\n      PC・SPの画像が両方表示されます。\n  ================================ *\/\n  .cs-rd-sunfig {\n    margin: 22px auto 6px;\n    max-width: 420px;\n    width: 100%;\n  }\n  .cs-rd-sunfig img {\n    border: 1px solid #e4e4e4;\n    background: #ffffff;\n  }\n  .cs-rd-sunfig img.cs-rd-sun-pc { display: none; }\n  .cs-rd-sunfig img.cs-rd-sun-sp { display: block; }\n  @media (min-width: 769px) {\n    .cs-rd-sunfig { max-width: 720px; }\n    .cs-rd-sunfig img.cs-rd-sun-pc { display: block; }\n    .cs-rd-sunfig img.cs-rd-sun-sp { display: none; }\n  }\n  \/* ================================\n    POINTカード：高さ・上辺を完全統一\n  ================================ *\/\n  .cs-rd-points {\n    display: grid !important;\n    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;\n    gap: 9px !important;\n    align-items: stretch !important;\n  }\n  .cs-rd-point {\n    padding: 24px 22px !important;\n    display: flex !important;\n    flex-direction: column !important;\n    justify-content: flex-start !important;\n    align-items: flex-start !important;\n    align-self: stretch !important;\n    text-align: left !important;\n    background: #fafafa;\n    border: 1px solid #e1e1e1;\n    margin: 0 !important;\n    position: static !important;\n    top: auto !important;\n    transform: none !important;\n    vertical-align: top !important;\n  }\n  .cs-rd-point-label {\n    display: block;\n    width: 100% !important;\n    margin: 0 0 10px;\n    color: #6f5a2f;\n    font-size: 13px;\n    line-height: 1.4;\n    font-weight: 700;\n    letter-spacing: 0.12em;\n  }\n  .cs-rd-point-title {\n    display: block;\n    width: 100% !important;\n    margin: 0 0 10px !important;\n    color: #1f1f1f;\n    font-size: 17px;\n    line-height: 1.58 !important;\n    font-weight: 700;\n  }\n  .cs-rd-point-text {\n    display: block;\n    width: 100% !important;\n    color: #555555;\n    font-size: 15px;\n    line-height: 1.78 !important;\n    font-weight: 500;\n  }\n  .cs-rd-tech-layout {\n    display: grid;\n    grid-template-columns: 1.03fr 0.97fr;\n    gap: 36px;\n    align-items: center;\n  }\n  .cs-rd-tech-list {\n    margin: 18px 0 0;\n    padding: 0;\n    list-style: none;\n  }\n  .cs-rd-tech-list li {\n    position: relative;\n    margin: 0 0 10px;\n    padding: 13px 18px 13px 24px;\n    background: #fafafa;\n    border-left: 4px solid #6f5a2f;\n    color: #444444;\n    font-size: 15.5px;\n    line-height: 1.85;\n    font-weight: 500;\n  }\n  .cs-rd-tech-list strong {\n    color: #1f1f1f;\n    font-weight: 700;\n  }\n  .cs-rd-feature-list {\n    display: grid;\n    gap: 3px !important;\n  }\n  .cs-rd-feature {\n    min-height: 132px !important;\n    height: auto !important;\n    max-height: none !important;\n    padding: 16px 24px !important;\n    overflow: visible !important;\n    display: grid !important;\n    grid-template-columns: 52px minmax(0, 1fr) !important;\n    gap: 16px !important;\n    align-items: center !important;\n    align-content: center !important;\n    background: #ffffff;\n    border: 1px solid #dfdfdf;\n    text-align: left !important;\n  }\n  .cs-rd-feature-no {\n    width: 52px !important;\n    min-height: 100% !important;\n    height: auto !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    color: #6f5a2f;\n    font-size: 14px;\n    font-weight: 800;\n    letter-spacing: 0.12em;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: flex-start !important;\n    align-self: stretch !important;\n    text-align: left !important;\n    line-height: 1 !important;\n  }\n  .cs-rd-feature \u003e div:last-child {\n    width: 100% !important;\n    max-width: none !important;\n    min-height: auto !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    display: flex !important;\n    flex-direction: column !important;\n    justify-content: center !important;\n    align-items: flex-start !important;\n    align-self: center !important;\n    text-align: left !important;\n  }\n  .cs-rd-feature-title {\n    width: 100% !important;\n    margin: 0 0 6px !important;\n    padding: 0 !important;\n    color: #1f1f1f;\n    font-size: 19px;\n    line-height: 1.42 !important;\n    font-weight: 700;\n    letter-spacing: 0.035em;\n    text-align: left !important;\n  }\n  .cs-rd-feature-text {\n    width: 100% !important;\n    margin: 0 !important;\n    padding: 0 !important;\n    color: #444444;\n    font-size: 16px;\n    line-height: 1.68 !important;\n    font-weight: 500;\n    text-align: left !important;\n  }\n  \/* ================================\n    使用シーン：高さ・上辺を完全統一\n  ================================ *\/\n  .cs-rd-scene-grid {\n    display: grid !important;\n    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;\n    gap: 24px !important;\n    align-items: stretch !important;\n  }\n  .cs-rd-scene {\n    padding: 28px 24px !important;\n    display: flex !important;\n    flex-direction: column !important;\n    justify-content: flex-start !important;\n    align-self: stretch !important;\n    background: #fbfbfb;\n    border: 1px solid #e1e1e1;\n    margin: 0 !important;\n    position: static !important;\n    top: auto !important;\n    transform: none !important;\n    vertical-align: top !important;\n  }\n  .cs-rd-scene-title {\n    margin: 0 0 10px !important;\n    color: #1f1f1f;\n    font-size: 18px !important;\n    line-height: 1.5 !important;\n    font-weight: 700;\n    letter-spacing: 0.03em;\n  }\n  .cs-rd-scene-text {\n    margin: 0 !important;\n    color: #444444;\n    font-size: 15.5px !important;\n    line-height: 1.78 !important;\n    font-weight: 500;\n  }\n  .cs-rd-scene-note {\n    margin: 14px 0 0 !important;\n    padding: 14px 18px 0;\n    color: #555555;\n    font-size: 15px;\n    line-height: 1.85;\n    border-top: 1px solid #dedede;\n  }\n  .cs-rd-japan {\n    padding: 30px 28px;\n    background: #10233d;\n    color: #ffffff;\n  }\n  .cs-rd-japan .cs-rd-kicker {\n    color: #d7c08a;\n  }\n  .cs-rd-japan .cs-rd-heading {\n    color: #ffffff;\n  }\n  .cs-rd-japan .cs-rd-heading::after {\n    background: #d7c08a;\n  }\n  .cs-rd-japan .cs-rd-text {\n    color: rgba(255,255,255,0.88);\n  }\n  .cs-rd-japan .cs-rd-text strong {\n    color: #f1d995;\n  }\n  .cs-rd-japan-points {\n    display: grid !important;\n    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;\n    gap: 12px !important;\n    margin-top: 20px;\n    align-items: start !important;\n  }\n  .cs-rd-japan-point {\n    height: 64px !important;\n    min-height: 64px !important;\n    max-height: 64px !important;\n    margin: 0 !important;\n    padding: 0 12px !important;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: center !important;\n    background: rgba(255,255,255,0.08);\n    border: 1px solid rgba(255,255,255,0.18);\n    color: #ffffff;\n    font-size: 15px;\n    line-height: 1.7;\n    font-weight: 700;\n    text-align: center;\n    overflow: hidden !important;\n  }\n  .cs-rd-spec-list {\n    display: grid;\n    gap: 8px;\n  }\n  .cs-rd-spec-row {\n    display: grid !important;\n    grid-template-columns: 180px 1fr !important;\n    background: #fafafa;\n    border: 1px solid #e1e1e1;\n    min-height: 70px !important;\n    height: 70px !important;\n    align-items: stretch !important;\n  }\n  .cs-rd-spec-label {\n    height: 70px !important;\n    min-height: 70px !important;\n    max-height: 70px !important;\n    margin: 0 !important;\n    padding: 0 18px !important;\n    color: #666666;\n    font-size: 15px;\n    line-height: 1.7;\n    font-weight: 600;\n    background: #f2f2f2;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: flex-start !important;\n    text-align: left !important;\n  }\n  .cs-rd-spec-value {\n    height: 70px !important;\n    min-height: 70px !important;\n    max-height: 70px !important;\n    margin: 0 !important;\n    padding: 0 18px !important;\n    color: #1f1f1f;\n    font-size: 16px;\n    line-height: 1.7;\n    font-weight: 700;\n    display: flex !important;\n    align-items: center !important;\n    justify-content: flex-start !important;\n    text-align: left !important;\n  }\n  .cs-rd-size-section {\n    margin-bottom: 36px !important;\n  }\n  .cs-rd-size-block {\n    margin: 0 0 24px !important;\n  }\n  .cs-rd-size-block:last-child {\n    margin-bottom: 0 !important;\n  }\n  .cs-rd-size-subtitle {\n    margin: 0 0 10px !important;\n    color: #1f1f1f !important;\n    font-size: 18px !important;\n    line-height: 1.55 !important;\n    font-weight: 700 !important;\n    letter-spacing: 0.035em !important;\n  }\n  .cs-rd-size-table-note {\n    margin: -6px 0 14px !important;\n    color: #666666 !important;\n    font-size: 14px !important;\n    line-height: 1.7 !important;\n  }\n  .cs-rd-table-wrap {\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    border: 1px solid #d8d8d8 !important;\n    background: #ffffff !important;\n  }\n  .cs-rd-table {\n    width: 100% !important;\n    min-width: 720px !important;\n    border-collapse: collapse !important;\n    background: #ffffff !important;\n    color: #333333 !important;\n    font-size: 15px !important;\n    line-height: 1.55 !important;\n  }\n  .cs-rd-table th,\n  .cs-rd-table td {\n    padding: 14px 12px !important;\n    border-right: 1px solid #d8d8d8 !important;\n    border-bottom: 1px solid #d8d8d8 !important;\n    text-align: center !important;\n    vertical-align: middle !important;\n    font-weight: 500 !important;\n    white-space: nowrap !important;\n  }\n  .cs-rd-table th {\n    background: #f2f2f2 !important;\n    color: #222222 !important;\n    font-weight: 700 !important;\n  }\n  .cs-rd-table td:first-child,\n  .cs-rd-table th:first-child {\n    color: #1f1f1f !important;\n    font-weight: 700 !important;\n  }\n  .cs-rd-table tr:last-child td {\n    border-bottom: none !important;\n  }\n  .cs-rd-table th:last-child,\n  .cs-rd-table td:last-child {\n    border-right: none !important;\n  }\n  .cs-rd-size-alert {\n    margin: 0 0 16px;\n    padding: 16px 20px;\n    border-left: 5px solid #6f5a2f;\n    background: #faf9f6;\n    color: #4b4030;\n    font-size: 16px;\n    line-height: 1.9;\n    font-weight: 600;\n  }\n  .cs-rd-size-alert strong {\n    color: #5a4218;\n    font-weight: 800;\n  }\n  .cs-rd-list {\n    margin: 0;\n    padding: 0;\n    list-style: none;\n  }\n  .cs-rd-list li {\n    position: relative;\n    margin: 0 0 12px;\n    padding: 0 0 0 22px;\n    color: #444444;\n    font-size: 16px;\n    line-height: 1.9;\n    font-weight: 500;\n  }\n  .cs-rd-list li::before {\n    content: \"\";\n    position: absolute;\n    left: 0;\n    top: 0.82em;\n    width: 7px;\n    height: 7px;\n    border-radius: 50%;\n    background: #6f5a2f;\n  }\n  @media (max-width: 768px) {\n    .cs-readable-description {\n      max-width: 100%;\n      letter-spacing: 0.025em;\n    }\n    .cs-rd-section {\n      margin-bottom: 34px;\n    }\n    .cs-rd-points,\n    .cs-rd-tech-layout,\n    .cs-rd-scene-grid,\n    .cs-rd-japan-points {\n      grid-template-columns: 1fr !important;\n    }\n    .cs-rd-point,\n    .cs-rd-scene {\n      align-self: auto !important;\n    }\n    .cs-rd-feature {\n      min-height: auto !important;\n      padding: 16px 16px !important;\n      grid-template-columns: 1fr !important;\n      gap: 8px !important;\n    }\n    .cs-rd-spec-row {\n      height: auto !important;\n      min-height: auto !important;\n      grid-template-columns: 1fr !important;\n    }\n    .cs-rd-spec-label {\n      height: auto !important;\n      min-height: auto !important;\n      max-height: none !important;\n      padding: 14px 16px 4px !important;\n      background: #fafafa;\n    }\n    .cs-rd-spec-value {\n      height: auto !important;\n      min-height: auto !important;\n      max-height: none !important;\n      padding: 0 16px 14px !important;\n    }\n    .cs-rd-table {\n      min-width: 680px !important;\n      font-size: 14px !important;\n    }\n    .cs-rd-japan-point {\n      height: auto !important;\n      min-height: 64px !important;\n      max-height: none !important;\n    }\n    .cs-rd-scene {\n      padding: 22px 18px !important;\n    }\n  }\n  .cs-readable-description img,\n  .cs-readable-description .cs-rd-image,\n  .cs-readable-description .cs-rd-size-image {\n    -webkit-touch-callout: none !important;\n    -webkit-user-select: none !important;\n    user-select: none !important;\n    -webkit-user-drag: none !important;\n    pointer-events: none !important;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"cs-readable-description\"\u003e\n\n\u003csection class=\"cs-rd-section cs-rd-intro\"\u003e\u003cspan class=\"cs-rd-kicker\"\u003eUV \u0026amp; INFRARED PROTECT SLEEVELESS INNER FOR MEN\u003c\/span\u003e\n\u003ch2 class=\"cs-rd-title\"\u003eEnjoy summer fashion while\u003cbr\u003e\u003cspan class=\"cs-rd-accent\"\u003efully protecting your body from the sun.\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp class=\"cs-rd-lead\"\u003e\"I understand the benefits of long-sleeve base layers, but they seem too hot for mid-summer...\"\u003cbr\u003eThe CORE SHIELD® sleeveless top was created to address those concerns.\u003c\/p\u003e\n\n\u003cp class=\"cs-rd-lead\"\u003eSunscreen is designed to block UV rays, which account for only about 5% of the sunlight that reaches the earth's surface. It does not address \u003cstrong\u003enear-infrared rays\u003c\/strong\u003e, which make up the remaining 42%. This sleeveless top covers your \u003cstrong\u003etorso\u003c\/strong\u003e—the largest surface area—from both UV and near-infrared rays without restricting movement around the shoulders.\u003c\/p\u003e\n\n\u003cp class=\"cs-rd-lead\"\u003eWearing an ultra-quick-drying base layer is more effective at managing sweat than wearing a single shirt that doesn't absorb moisture.\u003cbr\u003e\u003cstrong\u003eDon't layer up, just cover. That is the answer this sleeveless top provides.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section\"\u003e\n\u003cdiv class=\"cs-rd-points\"\u003e\n\n\u003cdiv class=\"cs-rd-point\"\u003e\n\n\u003cspan class=\"cs-rd-point-label\"\u003ePOINT 01\u003c\/span\u003e \u003cspan class=\"cs-rd-point-title\"\u003eBeyond the reach of sunscreen\u003c\/span\u003e \u003cspan class=\"cs-rd-point-text\"\u003eIn addition to UV rays, it also blocks near-infrared rays, which account for approximately 42% of sunlight.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-point\"\u003e\n\n\u003cspan class=\"cs-rd-point-label\"\u003ePOINT 02\u003c\/span\u003e \u003cspan class=\"cs-rd-point-title\"\u003eDiscreet V-neck design\u003c\/span\u003e \u003cspan class=\"cs-rd-point-text\"\u003eA clean V-neck cut that keeps the inner layer hidden when worn under T-shirts or polo shirts.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-point\"\u003e\n\n\u003cspan class=\"cs-rd-point-label\"\u003ePOINT 03\u003c\/span\u003e \u003cspan class=\"cs-rd-point-title\"\u003eAiry, breathable design\u003c\/span\u003e \u003cspan class=\"cs-rd-point-text\"\u003eDesigned with just enough room to allow airflow without being too tight. A comfortable fit that helps you beat the summer heat.\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section cs-rd-feature-section\"\u003e\u003cspan class=\"cs-rd-kicker\"\u003eMEN'S SLEEVELESS DESIGN\u003c\/span\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eA sleeveless design tailored for active summer scenes\u003c\/h3\u003e\n\n\u003cp class=\"cs-rd-text\"\u003eTo address the common frustrations of choosing a summer inner layer—such as \"it shows under my clothes,\" \"it's too hot,\" or \"it restricts movement\"—the CORE SHIELD® men's V-neck sleeveless inner layer pursues \u003cstrong\u003efashionability, breathability, and functionality\u003c\/strong\u003e all at once.\u003c\/p\u003e\n\n\u003cdiv class=\"cs-rd-feature-list\"\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e01\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eV-neck designed to stay hidden\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eThe V-neck design ensures the inner layer remains hidden even when worn under T-shirts, polo shirts, or open-collar shirts. It protects your body from the sun while allowing you to enjoy your summer outfits without interference.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e02\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eBreathable design for maximum airflow\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eWith a design that offers just the right amount of room, it prevents the fabric from sticking to the skin and promotes smooth airflow. Combined with the lightness unique to a sleeveless top, it stays comfortable even outdoors in the middle of summer.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e03\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eSleeveless design that won't restrict shoulder\/arm movement\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eBecause it has no sleeves, you can maximize your arm motion during swings, running, or training. It prevents the tightness or pulling often felt around the shoulders, supporting your performance during sports.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section\"\u003e\u003cspan class=\"cs-rd-kicker\"\u003eSUNLIGHT\u003c\/span\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eSunscreen only addresses about 5% of sunlight\u003c\/h3\u003e\n\n\u003cp class=\"cs-rd-text\"\u003eOf the solar energy that reaches the earth's surface, only about 5% is UV radiation. The remaining 42% consists of \u003cstrong\u003enear-infrared rays\u003c\/strong\u003e. Near-infrared rays have longer wavelengths than UV rays and are known to penetrate deep into the skin.\u003c\/p\u003e\n\n\u003cp class=\"cs-rd-text\"\u003eSPF, PA, and UPF are all metrics for UV radiation. There are no standard metrics for evaluating infrared rays. \u003cstrong\u003eThe longer you spend under the sun, the more necessary it is to prepare for near-infrared rays as well as UV rays.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"cs-rd-sunfig\"\u003e\n\n\u003cimg class=\"cs-rd-sun-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/8437\/2028\/files\/sunlight_composition_1.png?v=1787885322\" alt=\"Breakdown of sunlight: UV approx. 5%, Visible light approx. 43%, Near-infrared approx. 42%, Other infrared approx. 11%\" loading=\"lazy\" draggable=\"false\"\u003e\n\u003cimg class=\"cs-rd-sun-sp\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/8437\/2028\/files\/sunlight_composition_sp.png?v=1787884646\" alt=\"Breakdown of sunlight: UV approx. 5%, Visible light approx. 43%, Near-infrared approx. 42%, Other infrared approx. 11%\" loading=\"lazy\" draggable=\"false\"\u003e\n\n\u003c\/div\u003e\n\n\u003cp class=\"cs-rd-note\"\u003e※ Based on the ASTM G173-03 reference solar spectrum (AM1.5 Global Tilt\/Terrestrial) integrated by wavelength range. The total does not equal 100% due to rounding.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section\"\u003e\n\u003cdiv class=\"cs-rd-tech-layout\"\u003e\n\n\u003cdiv\u003e\n\n\u003cspan class=\"cs-rd-kicker\"\u003eMATERIAL TECHNOLOGY\u003c\/span\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eTrubeaute®, a functional fiber to protect your skin and body\u003c\/h3\u003e\n\n\u003cp class=\"cs-rd-text\"\u003eTrubeaute® is a functional fabric that combines threads infused with \u003cstrong\u003eCWO®\u003c\/strong\u003e, which absorbs near-infrared rays, and threads infused with \u003cstrong\u003etitanium oxide\u003c\/strong\u003e, which reflects UV rays. Since the functional components are infused directly into the fibers, performance does not degrade easily with repeated washing.\u003c\/p\u003e\n\n\u003cul class=\"cs-rd-tech-list\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNear-infrared absorbing threads:\u003c\/strong\u003e Infused with ceramic nanoparticles called CWO®, developed by Sumitomo Metal Mining Co., Ltd., which are also used in heat-shielding films for building and car windows.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eUV-reflecting threads:\u003c\/strong\u003e Combined with titanium oxide-infused threads, the fabric blocks over 99% of UV rays (test values based on fabric alone).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFiber-infused components:\u003c\/strong\u003e Because the active components are inside the fibers, they will not wash off with sweat, and there is no need for reapplication.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"cs-rd-note\"\u003e※ CWO®… Ceramic nanoparticles made from inorganic materials using rare metals, developed by \u003cstrong\u003eSumitomo Metal Mining Co., Ltd.\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-image\"\u003e\u003cimg alt=\"Trubeaute functionality diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0887\/8437\/2028\/files\/e0a293f1db8d6360b84ec408bdf7bb68.png?v=1747811478\" draggable=\"false\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section cs-rd-feature-section\"\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eWhy it is chosen by those who spend time in the sun\u003c\/h3\u003e\n\n\u003cdiv class=\"cs-rd-feature-list\"\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e01\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eBlocks over 76% of near-infrared rays\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eNear-infrared rays make up about 42% of sunlight and are known to reach deeper into the skin due to their longer wavelength compared to UV rays. The fabric itself blocks this range, which is not covered by sunscreen or standard UPF-rated clothing (test values based on fabric alone).\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e02\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eBlocks over 99% of UV rays \/ UPF 50+\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eBlocks over 99% of skin-damaging UV rays. Protects your skin during long hours in the sun, such as while playing golf, running, fishing, or working outdoors (test values based on fabric alone).\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e03\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eQuickly wicks sweat and resists sticking\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eFeatures roughly double the quick-drying performance of standard polyester fabrics. It stays light even when you sweat, preventing that uncomfortable sticky or clinging feeling.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e04\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eContact cooling sensation for instant comfort\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eEnjoy a refreshing, cool-to-the-touch sensation, perfect for wearing during hot seasons. It remains comfortable even when layered.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-feature\"\u003e\n\n\u003cdiv class=\"cs-rd-feature-no\"\u003e05\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4 class=\"cs-rd-feature-title\"\u003eDurable performance after multiple washes\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-feature-text\"\u003eBecause the functional ingredients are infused into the fibers, performance stays consistent even after repeated washing and wear. It is resistant to pilling, allowing for long-term, confident use.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section cs-rd-scene-section\"\u003e\n\u003cspan class=\"cs-rd-kicker\"\u003eSCENE\u003c\/span\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eRecommended for the following people\u003c\/h3\u003e\n\n\u003cdiv class=\"cs-rd-scene-grid\"\u003e\n\n\u003cdiv class=\"cs-rd-scene\"\u003e\n\n\u003ch4 class=\"cs-rd-scene-title\"\u003eFor golf, running, and training\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-scene-text\"\u003eThe sleeveless design doesn't restrict arm movement, allowing you to focus on your swing or form. Perfect for those who want to maximize their athletic performance without worrying about the sun.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-scene\"\u003e\n\n\u003ch4 class=\"cs-rd-scene-title\"\u003eFor those who want to enjoy summer fashion\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-scene-text\"\u003eThe V-neck design remains hidden under T-shirts and open-collar shirts, not interfering with your outfit. A staple summer inner layer for those who want to balance functionality with style.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp class=\"cs-rd-note cs-rd-scene-note\"\u003eA high-performance men's sleeveless inner layer suitable for those who don't want their inner layer to ruin their look, prioritize ease of movement, or spend long periods in the sun. For those who want full arm coverage, we also offer a long-sleeve version.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section cs-rd-japan\"\u003e\u003cspan class=\"cs-rd-kicker\"\u003eJAPAN QUALITY\u003c\/span\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eMade in Japan | Quality you can trust for your skin\u003c\/h3\u003e\n\n\u003cp class=\"cs-rd-text\"\u003eBecause this is an inner layer worn directly against the skin, we never compromise on quality. The \"CORE SHIELD V-neck Sleeveless Inner for Men\" is a \u003cstrong\u003epurely domestic product\u003c\/strong\u003e, with all stages—from fabric production to sewing and packaging—carried out within Japan.\u003c\/p\u003e\n\n\u003cp class=\"cs-rd-text\"\u003eWe use high-performance sewing machines similar to those used for swimwear. By prioritizing ease of movement, skin comfort, and durability, we have created a garment that is ideal for both sports and daily use.\u003c\/p\u003e\n\n\u003cdiv class=\"cs-rd-japan-points\"\u003e\n\n\u003cdiv class=\"cs-rd-japan-point\"\u003eDomestic fabric production\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-japan-point\"\u003eDomestic sewing\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-japan-point\"\u003eDomestic packaging\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section\"\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eProduct Specifications\u003c\/h3\u003e\n\n\u003cdiv class=\"cs-rd-spec-list\"\u003e\n\n\u003cdiv class=\"cs-rd-spec-row\"\u003e\n\n\u003cdiv class=\"cs-rd-spec-label\"\u003eProduct Name\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-spec-value\"\u003eCORE SHIELD V-neck Sleeveless Inner for Men\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-spec-row\"\u003e\n\n\u003cdiv class=\"cs-rd-spec-label\"\u003eMaterial\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-spec-value\"\u003e88% Polyester \/ 12% Spandex\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-spec-row\"\u003e\n\n\u003cdiv class=\"cs-rd-spec-label\"\u003eKey Features\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-spec-value\"\u003eUV Protection \/ Near-Infrared Protection \/ Moisture-Wicking \/ Contact Cooling\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-spec-row\"\u003e\n\n\u003cdiv class=\"cs-rd-spec-label\"\u003eCountry of Origin\u003c\/div\u003e\n\n\u003cdiv class=\"cs-rd-spec-value\"\u003eMade in Japan\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section cs-rd-size-section\"\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eSize Chart\u003c\/h3\u003e\n\n\u003cdiv class=\"cs-rd-size-block\"\u003e\n\n\u003ch4 class=\"cs-rd-size-subtitle\"\u003eActual Garment Measurements \u0026amp; Recommended Height\u003c\/h4\u003e\n\n\u003cp class=\"cs-rd-size-table-note\"\u003eUnits: cm　*Recommended height is for reference only.\u003c\/p\u003e\n\n\u003cdiv class=\"cs-rd-table-wrap\"\u003e\n\n\u003ctable class=\"cs-rd-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSize\u003c\/th\u003e\n\n\u003cth\u003eRecommended Height (Men)\u003c\/th\u003e\n\n\u003cth\u003eLength\u003c\/th\u003e\n\n\u003cth\u003eWidth\u003c\/th\u003e\n\n\u003cth\u003eBust\u003c\/th\u003e\n\n\u003cth\u003eWaist\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eS\u003c\/td\u003e\n\n\u003ctd\u003e162–168\u003c\/td\u003e\n\n\u003ctd\u003e68\u003c\/td\u003e\n\n\u003ctd\u003e46\u003c\/td\u003e\n\n\u003ctd\u003e85–91\u003c\/td\u003e\n\n\u003ctd\u003e71–77\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eM\u003c\/td\u003e\n\n\u003ctd\u003e167–173\u003c\/td\u003e\n\n\u003ctd\u003e70\u003c\/td\u003e\n\n\u003ctd\u003e48\u003c\/td\u003e\n\n\u003ctd\u003e89–95\u003c\/td\u003e\n\n\u003ctd\u003e75–81\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eL\u003c\/td\u003e\n\n\u003ctd\u003e172–178\u003c\/td\u003e\n\n\u003ctd\u003e72\u003c\/td\u003e\n\n\u003ctd\u003e50\u003c\/td\u003e\n\n\u003ctd\u003e93–99\u003c\/td\u003e\n\n\u003ctd\u003e79–85\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eXL\u003c\/td\u003e\n\n\u003ctd\u003e177–183\u003c\/td\u003e\n\n\u003ctd\u003e74\u003c\/td\u003e\n\n\u003ctd\u003e52\u003c\/td\u003e\n\n\u003ctd\u003e97–103\u003c\/td\u003e\n\n\u003ctd\u003e83–89\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e2XL\u003c\/td\u003e\n\n\u003ctd\u003e182–188\u003c\/td\u003e\n\n\u003ctd\u003e76\u003c\/td\u003e\n\n\u003ctd\u003e54\u003c\/td\u003e\n\n\u003ctd\u003e101–107\u003c\/td\u003e\n\n\u003ctd\u003e87–93\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e3XL\u003c\/td\u003e\n\n\u003ctd\u003e187–193\u003c\/td\u003e\n\n\u003ctd\u003e78\u003c\/td\u003e\n\n\u003ctd\u003e56\u003c\/td\u003e\n\n\u003ctd\u003e105–111\u003c\/td\u003e\n\n\u003ctd\u003e91–97\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp class=\"cs-rd-note\"\u003e※ As this is a sleeveless garment, there is no measurement for sleeve length or width.\u003cbr\u003e※ Height, bust, and waist measurements are for reference only.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section\"\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003eSize Selection Guide\u003c\/h3\u003e\n\n\u003cdiv class=\"cs-rd-size-alert\"\u003e\n\n\u003cstrong\u003eIf you prefer a looser fit, we recommend selecting one size up.\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cul class=\"cs-rd-list\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eStandard to slightly slim build:\u003c\/strong\u003e Choose based on your usual size.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWell-built physique:\u003c\/strong\u003e For a more comfortable fit, we recommend choosing one size up.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMuscular or broad-chested:\u003c\/strong\u003e Consider going up one size to ensure ease of movement around the chest and arms.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\u003csection class=\"cs-rd-section\"\u003e\n\u003ch3 class=\"cs-rd-heading\"\u003ePrecautions for Use\u003c\/h3\u003e\n\n\u003cul class=\"cs-rd-list\"\u003e\n\n\u003cli\u003eThis product is not medical equipment.\u003c\/li\u003e\n\n\u003cli\u003eThis product is clothing designed to reduce the physical burden caused by sun exposure; it does not prevent heatstroke, nor does it guarantee full protection against all sunburn or skin irritation.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThis product is clothing and does not prevent or improve stains, wrinkles, or skin sagging.\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eThe relationship between near-infrared rays and photoaging (wrinkles, sagging) is still being researched and is not a settled conclusion.\u003c\/li\u003e\n\n\u003cli\u003eClaims of blocking over 76% of near-infrared rays and over 99% of UV rays (UPF 50+) are based on testing of the fabric by third-party testing organizations.\u003c\/li\u003e\n\n\u003cli\u003eWhen active under a hot sun, please take appropriate heat-protection measures in addition to wearing this product, such as frequent hydration, resting, and wearing a hat.\u003c\/li\u003e\n\n\u003cli\u003eAvoid using a tumble dryer.\u003c\/li\u003e\n\n\u003cli\u003eIf you experience any skin abnormalities or discomfort while wearing the product, discontinue use immediately.\u003c\/li\u003e\n\n\u003cli\u003eDo not use or store near open flames.\u003c\/li\u003e\n\n\u003cli\u003eAvoid storing in high-temperature, high-humidity, or direct sunlight.\u003c\/li\u003e\n\n\u003cli\u003eDo not use while sleeping.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"PNX（ピーエヌエックス）","offers":[{"title":"ホワイト \/ S","offer_id":53178211369276,"sku":"PNXIVSM26-WT-S","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ホワイト \/ M","offer_id":53178211402044,"sku":"PNXIVSM26-WT-M","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ホワイト \/ L","offer_id":53178211434812,"sku":"PNXIVSM26-WT-L","price":8800.0,"currency_code":"JPY","in_stock":false},{"title":"ホワイト \/ XL","offer_id":53178211467580,"sku":"PNXIVSM26-WT-XL","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ホワイト \/ 2XL","offer_id":53178211500348,"sku":"PNXIVSM26-WT-2XL","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ホワイト \/ 3XL","offer_id":53178211533116,"sku":"PNXIVSM26-WT-3XL","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ブラック \/ S","offer_id":53178211565884,"sku":"PNXIVSM26-BK-S","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ブラック \/ M","offer_id":53178211598652,"sku":"PNXIVSM26-BK-M","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ブラック \/ L","offer_id":53178211631420,"sku":"PNXIVSM26-BK-L","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ブラック \/ XL","offer_id":53178211664188,"sku":"PNXIVSM26-BK-XL","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ブラック \/ 2XL","offer_id":53178211696956,"sku":"PNXIVSM26-BK-2XL","price":8800.0,"currency_code":"JPY","in_stock":true},{"title":"ブラック \/ 3XL","offer_id":53178211729724,"sku":"PNXIVSM26-BK-3XL","price":8800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/8437\/2028\/files\/top_pnxivsm26_b6e8ebf1-f5ee-44a8-89e7-6d3c8bbede58.png?v=1788144239","url":"https:\/\/store.pnxsports.com\/en\/products\/pnxivsm26","provider":"PNX OFFICIAL STORE","version":"1.0","type":"link"}