Seamless Elastic Thermal Inner Wear

A pair of self- heating breathable underwear designed to keep you warm in the cold season. Made with the latest heat-trapping nano weave that regulates body temperature at 37 degrees. It is 65% warmer than usual inner wear. Ultra-thin and comfortable to wear under your favorite outfits. Super elastic and fits well on the body for pressure free movements. Weatherproof; keeping your body warm at all times. FEATURES WARMER THAN USUAL - Thermal wear at 99°F. Made with the latest heat-trapping nano weave that regulates body temperature keeping the body warm at 99°F even during the cold season. It is 65% warmer than regular innerwear and more effective and protective. FREE SIZE - Women's thermal underwear is suitable for women weighing 88-165lb, and men's thermal underwear is suitable for men weighing 110-198lb. ALL-DAY COMFORTABLE WEARING EXPERIENCE - Thermal underwear set made of soft fabric that feels cozily soft with fleece lined, lightweight but warm, giving you a sense of security th