{"product_id":"usb-heated-thermal-underwear-top-3-temperature-settings-winter-warming-base-layer-for-men-women","title":"USB Heated Thermal Underwear Top - 3 Temperature Settings | Winter Warming Base Layer for Men \u0026 Women","description":"Quick Features\u003cbr\u003e\n- 🌡️ 3-Level Temperature Control (35-55°C)\u003cbr\u003e\n- ⚡ USB-Powered (5V\/2.4A compatible)\u003cbr\u003e\n- 🔥 30-Second Heat Activation\u003cbr\u003e\n- 💪 Targeted Heating: Knees, Back \u0026amp; Waist\u003cbr\u003e\n- 🛡️ Built-in Safety Protection\u003cbr\u003e\n- 🧺 Machine Washable\u003cbr\u003e\n\u003cbr\u003e\nProduct Description\u003cbr\u003e\nStay warm and comfortable in any winter activity with our advanced USB heated thermal underwear. Designed for both men and women, this innovative base layer combines premium comfort with smart heating technology.\u003cbr\u003e\n\u003cbr\u003e\nAdvanced Heating Technology\u003cbr\u003e\n- Rapid 30-second heat activation\u003cbr\u003e\n- Three temperature settings with LED indicators:\u003cbr\u003e\n  - High: 45-55°C (Red LED)\u003cbr\u003e\n  - Medium: 40-50°C (Blue LED)\u003cbr\u003e\n  - Low: 35-45°C (White LED)\u003cbr\u003e\n- Strategic heating zones: knees, back, and waist\u003cbr\u003e\n- 6-7 hours of continuous heat with 10000mAh power bank (not included)\u003cbr\u003e\n\u003cbr\u003e\nSafety \u0026amp; Comfort\u003cbr\u003e\n- Premium blend: 95% Cotton + 5% Spandex with carbon fiber heating\u003cbr\u003e\n- 5V safety voltage with overheat protection\u003cbr\u003e\n- Auto temperature regulation\u003cbr\u003e\n- Machine washable with protective features\u003cbr\u003e\n- Compatible with standard USB power banks\u003cbr\u003e\n\u003cbr\u003e\nPerfect For\u003cbr\u003e\n- Winter Sports: Skiing, Snowboarding\u003cbr\u003e\n- Outdoor Activities: Hiking, Hunting, Fishing\u003cbr\u003e\n- Daily Use: Walking, Running, Commuting\u003cbr\u003e\n- Health Benefits: Aids circulation, helps with joint stiffness\u003cbr\u003e\n- Medical Conditions: Suitable for Raynaud's disease, arthritis\u003cbr\u003e\n\u003cbr\u003e\nSpecifications\u003cbr\u003e\n- Available Colors: Black, Gray\u003cbr\u003e\n- Sizes: S to 5XL\u003cbr\u003e\n- Season: Autumn\/Winter\u003cbr\u003e\n- Power Source: Any 5V\/2.4A USB power bank (not included)\u003cbr\u003e\n\u003cbr\u003e\nWhat's in the Box\u003cbr\u003e\n- Heated Thermal Top\u003cbr\u003e\n\u003cbr\u003e\nNote: Battery life varies based on temperature setting and power bank capacity. For optimal performance, use a 10000mAh or higher capacity power bank.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstyle type=\"text\/css\"\u003etable {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 20px 0;\n    background-color: #e8f5e9;\n    font-family: Arial, sans-serif;\n  }\n  \n  th {\n    background-color: #2e7d32;\n    color: white;\n    padding: 12px;\n    text-align: left;\n    border: 1px solid #81c784;\n  }\n  \n  td {\n    padding: 10px;\n    border: 1px solid #81c784;\n  }\n  \n  h2 {\n    color: #2e7d32;\n    margin-top: 30px;\n  }\n  \n  .note {\n    font-style: italic;\n    margin-top: 20px;\n    color: #555;\n  }\n\u003c\/style\u003e\n\u003ch2\u003eMen's Tops Size Chart\u003c\/h2\u003e\n\n\u003ctable\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eSize\/Height\u003c\/th\u003e\n\t\t\t\u003cth\u003eLength\u003c\/th\u003e\n\t\t\t\u003cth\u003eChest\u003c\/th\u003e\n\t\t\t\u003cth\u003eSleeve\u003c\/th\u003e\n\t\t\t\u003cth\u003eWeight (lbs)\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eM\/65\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e24.8\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e37.8\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e21.9\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e110-121\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eL\/67\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e25.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e39.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e22.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e132-143\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eXL\/69\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e26.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e40.9\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e23.1\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e154-165\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e2XL\/71\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e27.2\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e42.5\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e23.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e171-176\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e3XL\/73\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28.0\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e44.1\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e24.2\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e182-193\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e4XL\/75\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28.3\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e45.7\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e24.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e198-209\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e5XL\/77\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28.7\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e47.2\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e25.0\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e215-226\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstyle type=\"text\/css\"\u003etable {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 20px 0;\n    background-color: #e8f5e9;\n    font-family: Arial, sans-serif;\n  }\n  \n  th {\n    background-color: #2e7d32;\n    color: white;\n    padding: 12px;\n    text-align: left;\n    border: 1px solid #81c784;\n  }\n  \n  td {\n    padding: 10px;\n    border: 1px solid #81c784;\n  }\n  \n  h2 {\n    color: #2e7d32;\n    margin-top: 30px;\n  }\n  \n  .note {\n    font-style: italic;\n    margin-top: 20px;\n    color: #555;\n  }\n\u003c\/style\u003e\n\u003ch2\u003eWomen's Tops Size Chart\u003c\/h2\u003e\n\n\u003ctable\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth\u003eSize\u003c\/th\u003e\n\t\t\t\u003cth\u003eLength\u003c\/th\u003e\n\t\t\t\u003cth\u003eShoulder\u003c\/th\u003e\n\t\t\t\u003cth\u003eChest\u003c\/th\u003e\n\t\t\t\u003cth\u003eHem\u003c\/th\u003e\n\t\t\t\u003cth\u003eHeight\u003c\/th\u003e\n\t\t\t\u003cth\u003eWeight (lbs)\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eS\u003c\/td\u003e\n\t\t\t\u003ctd\u003e21.1\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e13.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e31.5\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e32.3\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e59\"-63\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e88-99\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eM\u003c\/td\u003e\n\t\t\t\u003ctd\u003e21.9\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e13.8\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e33.1\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e33.9\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e63\"-67\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e99-121\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eL\u003c\/td\u003e\n\t\t\t\u003ctd\u003e22.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e14.2\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e34.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e35.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e65\"-69\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e121-132\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eXL\u003c\/td\u003e\n\t\t\t\u003ctd\u003e23.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e14.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e36.2\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e37.0\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e66\"-70\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e132-143\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e2XL\u003c\/td\u003e\n\t\t\t\u003ctd\u003e24.2\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e15.0\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e37.0\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e38.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e67\"-71\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e143-165\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e3XL\u003c\/td\u003e\n\t\t\t\u003ctd\u003e24.6\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e15.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e39.4\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e40.2\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e68\"-72\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e165-187\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e4XL\u003c\/td\u003e\n\t\t\t\u003ctd\u003e25.0\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e15.7\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e40.9\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e41.7\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e68\"-72\"\u003c\/td\u003e\n\t\t\t\u003ctd\u003e187-198\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv class=\"note\"\u003eNote:\u003cbr\u003e\n- All measurements have a tolerance of ±0.4-1.2 inches\u003cbr\u003e\n- These measurements are for reference only. Please refer to actual product measurements when possible.\u003cbr\u003e\n- If you have any questions, please contact customer service!\u003c\/div\u003e\n","brand":"Sheseelady","offers":[{"title":"Black \/ Men Top \/ S","offer_id":62536087568543,"sku":"PTU-BK-MT-S-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Men Top \/ M","offer_id":62536087601311,"sku":"PTU-BK-MT-M-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Men Top \/ L","offer_id":62536087634079,"sku":"PTU-BK-MT-L-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Men Top \/ XL","offer_id":62536087666847,"sku":"PTU-BK-MT-XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Men Top \/ XXL","offer_id":62536087699615,"sku":"PTU-BK-MT-XXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Men Top \/ XXXL","offer_id":62536087732383,"sku":"PTU-BK-MT-XXXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Men Top \/ 4XL","offer_id":62536087765151,"sku":"PTU-BK-MT-4XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Men Top \/ 5XL","offer_id":62536087797919,"sku":"PTU-BK-MT-5XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ S","offer_id":62536087830687,"sku":"PTU-BK-WT-S-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ M","offer_id":62536087863455,"sku":"PTU-BK-WT-M-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ L","offer_id":62536087896223,"sku":"PTU-BK-WT-L-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ XL","offer_id":62536087928991,"sku":"PTU-BK-WT-XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ XXL","offer_id":62536087961759,"sku":"PTU-BK-WT-XXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ XXXL","offer_id":62536087994527,"sku":"PTU-BK-WT-XXXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ 4XL","offer_id":62536088027295,"sku":"PTU-BK-WT-4XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Women Top \/ 5XL","offer_id":62536088060063,"sku":"PTU-BK-WT-5XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ S","offer_id":62536088092831,"sku":"PTU-GY-MT-S-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ M","offer_id":62536088125599,"sku":"PTU-GY-MT-M-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ L","offer_id":62536088158367,"sku":"PTU-GY-MT-L-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ XL","offer_id":62536088191135,"sku":"PTU-GY-MT-XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ XXL","offer_id":62536088223903,"sku":"PTU-GY-MT-XXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ XXXL","offer_id":62536088256671,"sku":"PTU-GY-MT-XXXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ 4XL","offer_id":62536088289439,"sku":"PTU-GY-MT-4XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Men Top \/ 5XL","offer_id":62536088322207,"sku":"PTU-GY-MT-5XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ S","offer_id":62536088354975,"sku":"PTU-GY-WT-S-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ M","offer_id":62536088387743,"sku":"PTU-GY-WT-M-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ L","offer_id":62536088420511,"sku":"PTU-GY-WT-L-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ XL","offer_id":62536088453279,"sku":"PTU-GY-WT-XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ XXL","offer_id":62536088486047,"sku":"PTU-GY-WT-XXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ XXXL","offer_id":62536088518815,"sku":"PTU-GY-WT-XXXL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ 4XL","offer_id":62536088551583,"sku":"PTU-GY-WT-4XL-244","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Women Top \/ 5XL","offer_id":62536088584351,"sku":"PTU-GY-WT-5XL-244","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0516\/9220\/8287\/files\/296f9f59a5dea669455281578204f029_8694dc16-9d05-48f7-bf5e-38d19c8d53a0.jpg?v=1760362097","url":"https:\/\/viviplum.com\/products\/usb-heated-thermal-underwear-top-3-temperature-settings-winter-warming-base-layer-for-men-women","provider":"Viviplum","version":"1.0","type":"link"}