Heated Thermal Underwear Set Carbon Fiber 3 Heat Settings
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Cold That Cuts Through Layers Finally Has a Fix
Stay warm in extreme cold — carbon-fiber heating reaches 122°F in 10 seconds, with three heat settings and zones at the knees, back, and waist.

Why Heated Thermal Underwear Is Perfect for You
✔ Warmth in 10 seconds: Built-in carbon-fiber heating sheets warm up in just 10 seconds and reach up to 122°F. Heating zones at the knees, back, and waist provide fast, even warmth where it is needed.
✔ Three adjustable heat settings: Choose 86°F, 104°F, or 122°F using single-button temperature control. The three settings make it possible to adjust warmth to suit changing cold conditions.
✔ Stretch fit for easy layering: The 92% polyester and 8% spandex fabric has four-way stretch for a snug fit and mobility. Its lightweight, moisture-wicking, odor-resistant construction can be worn alone or layered under other clothing.

Specifications
Material: 92% polyester, 8% spandex
Heating zones: Knees, back, waist
Heat-up time: 10 seconds
Temperature settings: 86°F, 104°F, 122°F
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Shipping and Tracking
All shipments are sent free of charge and with tracking via well-known and reliable shipping companies within USA.
Returns and Complaints
You can initiate a return of your order to us at any time within 30 days. Please contact our customer service team to ensure that this process runs smoothly and quickly! For more information, please refer to our Return Policy.