Thermoactive Hi-Tec long underwear with seamless technology made from breathable fabric. The inner layer quickly wicks moisture away from the skin, keeping it dry even during intense physical activity. The outer layer is responsible for thermal insulation and maintaining an optimal body temperature, preventing the body from cooling down. Pressure-free cuffs at the ankles and hips reduce the risk of cold air entering under the fabric. Wide zones ensure a perfect fit to the body and guarantee freedom of movement. The irritation-free knit is bacteriostatic – it inhibits the development of unpleasant odors. Material composition: 66% polyester, 23% nylon, 11% elastane – breathable – quick-drying – seamless.