Sweat is an odd body reaction. It’s often the last thing we want, but the body needs it to regulate temperature, and one of the toughest places for the body to do this is while its encased in bulky protective clothing – like hiking shoes. X-Socks Extreme Lightweight Trekking Socks have all the Swiss company’s acclaimed protective padding and support, including the ankle-stabilising X-Cross Bandage, but with added breathability.The X-Socks Extreme Lightweight Trekking Socks optimally transports warmth and moisture away, with special AirGuide and AirConditioning channels to facilitate continual air circulation. Patented AirCool Stripes in the anatomically shaped, supportive footbed allow temperature-regulating fresh air to circulate. Special SkinNodor fabric contains an active bacteriostatic substance, helping prevent foot odour and inhibiting bacterial growth.