Ultralight sports sock made from recycled plastic bottle threads. Repreve® fiber is made in a sustainable way and has thermoregulatory properties that maintain a perfect skin temperature. In turn, it guarantees a maximum evacuation of sweat, which keeps the foot dry and helps to eliminate bad odors. The Wind sock features special breathability channels designed by Mund Socks, basing its research on the needs of athletes and runners. This model has a double cuff and an elastic band for a better support and thus avoid the movement of the garment during sports practice. Maximum comfort and comfort thanks to the reinforcements in the heel and toe.