Thorlo light weight men’s hiking sock. The perfect sock for all but the coldest U.K weather. Medium weight padding in the ball and heel of this walking sock protects the foot from shear and impact forces and helps to prevent painful blisters. Lace pad protects the top of the foot against excess pressure. Spandex and low density padding in the arch creates a snug fit. Constructed with THOR•WICK® COOL technology, which is a proprietary wicking polyester fiber that has superior moisture transport abilities. Also offering a soft feel, creating a healthy foot environment, retaining the right amount of moisture, while being both cool and comfortable.