Dri-release Wool and NanoGlide combine together to provide a super soft and comfortable feel to one of the most technical running socks. The dri-release Wool is not just soft but is also high wicking and anti-microbial keeping feet dry and fresh. The NanoGlide in the heel and toe helps prevent blister from appearing by minimising friction. Extra cushioning is placed into key impact zones under the heel and toes. The LYCRA SPORT fibre ensures a close, comfortable fit.