The Alpinestars Racing Road Socks have been designed for use on road and track, for riders looking for excellent fit and comfort. These socks are specially designed to be worn with boots Alpinestars road racing. Technical detail: Made from Coolmax ® fabric that keeps your feet cool and dry. Silver yarn sole Nostatex ® for optimum dispersion of perspiration layer with antibacterial and anti-odor that dissipates heat evenly on the skin surface to reduce hot spots. The ribbed structure reduces the formation of folds at the level of the heel and ankle and increases driving comfort. Micro fabric inserts strategically placed for maximum comfort while driving. Available in mid calf length and short version.