Experience unmatched warmth with our electric thermal underwear. The 12 heating zones provide consistent warmth across the core body areas - from the waist to the calves. Soft, breathable fabric ensures comfort, while the built-in carbon fiber heating sheet keeps you safe and dry. The handy USB port with 5V/2A charging makes it easy to adjust settings anytime.
   SAFETY AND COMFORT AT YOUR FINGERTIPS - The carbon fiber heating sheet is secure and non-leaking, designed with a quick 30-second heating time. Easy to clean by rubbing, ensuring hygiene and reliability. Whether you're hiking, skiing, or commuting, this heating underwear offers both peace of mind and comfort to keep you active and warm.