Thermoform Active Adult Thermal Underwear Set

. It is unisex. The rib knit structure of the fabric is elastic and compatible with the skin. It is light and flexible, allowing your body to move comfortably. Sweat is transferred directly from the skin to the outer clothing via Thermoform®. It keeps your body dry and stabilizes your body temperature. With its high breathability, it prevents excessive heat or cold from being stored in the body and provides a comfortable temperature. It should be worn directly on the body. AREAS OF USE: Ideal for Mountaineering, Skiing, Snowboarding, Cycling, Hunting, Fishing, Motor Sports and very cold weather. CONTENT: 100% Polyester, Ribbed knitted fabric.