The design of the 2IN Trekking Low Cut socks has been inspired by research into the demands placed on the feet during long walks. The Two Layers system contributes to prevent the fabric or seams of shoes from blistering or rubbing the skin. The two layers guarantee your feet will stay comfortable, while helping to absorb impact as they hit the ground. 3D structures increase protection in the most exposed areas, such as the Achilles tendon and the instep. The 2IN Trekking socks in the low-cut version are ideal for summer walks: the inner layers' areas of increased breathability combine with the Cool Air Flow technology to create a constant flow of air, keeping your feet dry and at the right temperature.