{"product_id":"semiconductor-cooling-vest-2-modules-2-fans","title":"Semiconductor Cooling Vest with 2 Cooling Modules and 2 Fans for Hot-Weather Work","description":"\u003cdiv class=\"mw-product-detail\"\u003e\n  \u003cstyle\u003e\n    .mw-product-detail{max-width:860px;margin:0 auto;color:#1f2937;font-family:Arial,Helvetica,sans-serif;line-height:1.65}\n    .mw-product-detail *{box-sizing:border-box}\n    .mw-product-detail .mw-kicker{margin:0 0 8px;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#52606d}\n    .mw-product-detail h2{margin:0 0 14px;font-size:30px;line-height:1.2;color:#111827}\n    .mw-product-detail h3{margin:28px 0 10px;font-size:21px;line-height:1.3;color:#111827}\n    .mw-product-detail p{margin:0 0 14px}\n    .mw-product-detail .mw-lead{font-size:17px;color:#374151}\n    .mw-product-detail .mw-feature-grid{display:grid;grid-template-columns:1fr;gap:12px;margin:22px 0}\n    .mw-product-detail .mw-feature{padding:16px;border:1px solid #e5e7eb;border-radius:10px;background:#fff}\n    .mw-product-detail .mw-feature strong{display:block;margin-bottom:5px;color:#111827}\n    .mw-product-detail ul,.mw-product-detail ol{margin:8px 0 18px;padding-left:22px}\n    .mw-product-detail li{margin:5px 0}\n    .mw-product-detail .mw-specs{width:100%;border-collapse:collapse;margin:12px 0 22px}\n    .mw-product-detail .mw-specs th,.mw-product-detail .mw-specs td{padding:10px 12px;border-bottom:1px solid #e5e7eb;text-align:left;vertical-align:top}\n    .mw-product-detail .mw-specs th{width:38%;font-weight:700;color:#111827;background:#f8fafc}\n    .mw-product-detail details{padding:12px 0;border-bottom:1px solid #e5e7eb}\n    .mw-product-detail summary{cursor:pointer;font-weight:700;color:#111827}\n    .mw-product-detail details p{margin:10px 0 0}\n    @media (max-width:640px){.mw-product-detail h2{font-size:25px}.mw-product-detail h3{font-size:19px}.mw-product-detail .mw-lead{font-size:16px}.mw-product-detail .mw-specs th,.mw-product-detail .mw-specs td{display:block;width:100%}.mw-product-detail .mw-specs th{border-bottom:0;padding-bottom:3px}.mw-product-detail .mw-specs td{padding-top:3px}}\n  \u003c\/style\u003e\n\n  \u003cp class=\"mw-kicker\"\u003eActive Cooling for Hot-Weather Work\u003c\/p\u003e\n  \u003ch2\u003eStay Cool Through Hot Shifts\u003c\/h2\u003e\n  \u003cp class=\"mw-lead\"\u003eA semiconductor cooling vest with two Peltier modules and two airflow fans that brings active temperature relief to high-temperature workplaces.\u003c\/p\u003e\n\n  \u003cdiv class=\"mw-feature-grid\"\u003e\n    \u003cdiv class=\"mw-feature\"\u003e\n\u003cstrong\u003eActive Semiconductor Cooling\u003c\/strong\u003eTwo Peltier modules pull heat away from your body without ice packs, while two fans keep air moving so you stay comfortable through long shifts in hot workshops and outdoor jobs.\u003c\/div\u003e\n    \u003cdiv class=\"mw-feature\"\u003e\n\u003cstrong\u003eFive Temperature Settings\u003c\/strong\u003eMatch the cooling level to the work you are doing, from gentle airflow to maximum cooling at around 45°F (7°C) no-load temperature.\u003c\/div\u003e\n    \u003cdiv class=\"mw-feature\"\u003e\n\u003cstrong\u003e5V USB Powered\u003c\/strong\u003eDesigned to run from a 5V 3A power bank, so you can stay cordless through long shifts.\u003c\/div\u003e\n    \u003cdiv class=\"mw-feature\"\u003e\n\u003cstrong\u003eFour Sizes for a Better Fit\u003c\/strong\u003eAvailable in M, L, XL and XXL with a zipper front, so you can choose the fit that works for your shift.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch3\u003eHow It Works\u003c\/h3\u003e\n  \u003cp\u003eThe vest uses semiconductor (Peltier) modules to move heat away from your skin. Each module sits against the body and works with an attached fan to carry the heat away. Five temperature settings let you choose the cooling intensity, from a light breeze to strong active cooling for the hottest jobs.\u003c\/p\u003e\n\n  \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFactory workshops, welding and smelting environments\u003c\/li\u003e\n    \u003cli\u003eWarehouse and logistics work in hot weather\u003c\/li\u003e\n    \u003cli\u003eOutdoor maintenance, inspection, construction and fishing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003ctable class=\"mw-specs\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eCooling modules\u003c\/th\u003e\n\u003ctd\u003e2 semiconductor (Peltier) modules with 2 airflow fans\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWorking voltage\u003c\/th\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003eBoth modules and fans combined: approx. 6.0 W – 13.5 W across 5 settings\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTemperature settings\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCooling performance\u003c\/th\u003e\n\u003ctd\u003eNo-load test at 77°F (25°C) room temperature: approx. 59°F (15°C) on setting 1 to approx. 45°F (7°C) on setting 5; individual units may vary within ±5°F (±3°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eLight gray\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003eM \/ L \/ XL \/ XXL\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFabric\u003c\/th\u003e\n\u003ctd\u003eLinen blend outer; polyester lining\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower source\u003c\/th\u003e\n\u003ctd\u003e5V USB; recommended 5V 3A power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003ePackage Includes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCooling vest × 1\u003c\/li\u003e\n    \u003cli\u003eRefrigeration head (cooling module) × 2\u003c\/li\u003e\n    \u003cli\u003eFan × 2\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eFor best performance, pair the vest with a 5V 3A power bank.\u003c\/p\u003e\n\n  \u003ch3\u003eSize Guide (cm)\u003c\/h3\u003e\n  \u003ctable class=\"mw-specs\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eShoulder\u003c\/th\u003e\n\u003cth\u003eChest\u003c\/th\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e26 5\/8 in (67.5 cm)\u003c\/td\u003e\n\u003ctd\u003e18 3\/4 in (47.5 cm)\u003c\/td\u003e\n\u003ctd\u003e46 1\/2 in (118 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e27 3\/8 in (69.5 cm)\u003c\/td\u003e\n\u003ctd\u003e19 1\/8 in (48.5 cm)\u003c\/td\u003e\n\u003ctd\u003e48 in (122 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e28 1\/8 in (71.5 cm)\u003c\/td\u003e\n\u003ctd\u003e19 1\/2 in (49.5 cm)\u003c\/td\u003e\n\u003ctd\u003e49 5\/8 in (126 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eXXL\u003c\/td\u003e\n\u003ctd\u003e28 7\/8 in (73.5 cm)\u003c\/td\u003e\n\u003ctd\u003e19 7\/8 in (50.5 cm)\u003c\/td\u003e\n\u003ctd\u003e51 1\/8 in (130 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp\u003eMeasured flat. Sizes may vary by up to 3 cm due to fabric and manufacturing tolerance.\u003c\/p\u003e\n\n  \u003ch3\u003eUse \u0026amp; Care\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePower the vest through a 5V USB source; a 5V 3A power bank is recommended for cordless use.\u003c\/li\u003e\n    \u003cli\u003eAllow the vest to dry before storage after use in humid conditions.\u003c\/li\u003e\n    \u003cli\u003eKeep the connectors and modules dry; do not submerge the vest or its electronics.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat power source should I use?\u003c\/summary\u003e\u003cp\u003eA 5V 3A power bank is recommended for cordless use. The vest connects through a standard 5V USB port, and run time depends on the power source and the cooling setting you select.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs the vest compatible with a power bank?\u003c\/summary\u003e\u003cp\u003eYes. The vest is powered through a 5V USB connection, so you can use a power bank or any 5V USB source.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eWhat sizes are available?\u003c\/summary\u003e\u003cp\u003eThe vest comes in M, L, XL and XXL. See the size guide above to choose the fit.\u003c\/p\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003eIs it suitable for welding or workshop use?\u003c\/summary\u003e\u003cp\u003eThe vest is designed for high-temperature work environments such as factory workshops, welding, smelting, warehouse and outdoor jobs. Always follow workplace safety requirements when working near heat sources.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n","brand":"MotionWarm","offers":[{"title":"M","offer_id":47978144170173,"sku":"CG-CV-002-M","price":500.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":47978144202941,"sku":"CG-CV-002-L","price":500.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":47978144235709,"sku":"CG-CV-002-XL","price":500.0,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":47978144268477,"sku":"CG-CV-002-XXL","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/1511\/5197\/files\/ChatGPT_Image_2026_8_11_19_12_46.png?v=1786452429","url":"https:\/\/www.ventwarm.com\/es\/products\/semiconductor-cooling-vest-2-modules-2-fans","provider":"MotionWarm","version":"1.0","type":"link"}