Sidas Pro S Heat Set Unisex Ski Socks, unisex, HESOPROHSET17, red, L

The first Sidas socks that incorporate a heating system. Designed for athletes with cold foot problems, the Pro Heat SOCKS incorporates a heater and lithium ion battery. The natural wool combined with the technical fibres ensures temperature regulation and good moisture wicking. These Pro Heat socks will provide you with the comfort and warmth you need to cope with the toughest weather conditions. The revolutionary XITANIT material has great conductivity and can reflect heat radiation.