Stay cozy and comfortable all day long with this heated thermal underwears set. Designed with 24 zones of heating, it heats your chest, belly, shoulders, back, elbows, waist, thighs, and calves. The lightweight, breathable cotton fabric and soft lining make it suitable for both indoor and outdoor use. Safe and energy-efficient, this thermal set is perfect for hunting, camping, or just relaxing at home.
  With a USB port and low-voltage heating system, this underwears set offers reliable and safe heating. The mourning carbon fiber heating sheet prevents overheating, and the automatic shut-off feature ensures your comfort. Whether you're conquering the slopes, camping, or staying home, this set keeps you warm andasty