These Thorlos Hiking Socks are specifically designed for Hiking in moderate climates, on varied terrain. With exclusive use of THOR.LON for resilience, durability and better wicking. These socks feature thick cushioning in the ball and heel for reducing shock, impact, shear and blisters. As well as moderate cushioning at the instep and the in the arch for protection against boot pressure and a overall better fit. They also feature a ventilation panel for extra comfort.1. These thick cushioned crew socks use a moisture wicking THOR-LON construction to keep feet feeling cooler! 2. The socks are cushioned in the heel, toe and sole for added blister, shear and impact protection. 3. The toe cushioning helps to prevent ‘runner’s toe’. 4. A flat knit instep and thinner cushioning at the arches allows for a better fit and improved support.