Antibacterial Double-faced Fleece Winter Thickened Constant Temperature Underwear, Size: XL(Black)

1. Fabric composition: antibacterial fiber + spandex
2. Applicable season: late autumn/winter
3. Graphene is a new type of nanomaterial that is thin, strong, and has good electrical and thermal conductivity. It is combined with the fibers in the clothes to absorb the heat emitted by the human body, and at the same time reflects it back to the human body in the form of far-infrared light waves, improving the circulation of heat and truly achieving warmth from the inside out
4. Far-infrared technology can lock in warm air
5. 7A-level antibacterial, effectively repelling mites and anti-virus
6. Double-sided sanding, skin-friendly, warm and close-fitting, non-irritating, anti-static, no pilling, no fading
7. High elasticity, not tight, strong ductility, no deformation when put on and take off