Heated fleece thermal underwear set

CPN-565473771

This smart heating thermal underwear set, consisting of long Johns and pants, is a perfect cold - proof solution. Crafted from polyester fiber, it features a fleece - lined, thickened design for effective heating. The set offers three - speed temperature adjustment via color - changing indicators. It can heat up to 65C, with different interfaces (DC 7.4V & USB 5V) and color - coded gears for varied temps. Sizes range from XS to 5XL, with detailed measurements for the top (back length, chest, shoulder, sleeve) and pants (length, waist, hip), plus height and weight guides, ensuring a proper fit for all