Men's Vests & Undershirts

BJ&HH Electric Heated Thermal Underwear Set USB Long Sleeve Top Vest Pants Set Winter Warm for Men's and for Women,Black,S [Safety for charging and washing]: According to the latest technology, the heating pad is easy to wear. This underwear will give you maximum flexibility and breathability, while also being waterproof. Can be washed by hand. [Warmth and blood... BJ&HH Electric Heated Thermal Underwear Set USB Long Sleeve Top Vest Pants Set Winter Warm for Men's and for Women,Black,S