Finishing the Attaquer x Kappa kit, these high-performance cycling socks keep your feet fresh, dry and odour-free all day. Chemical-free silver yarn woven into the footbed is one of nature's most effective antimicrobial agents and helps wick moisture, for the most advanced, lightweight and comfortable socks on the market.Sizing: Small = Men's US5 - 8 / Women's US6 - 9 Medium = Men's US9 - 11 / Women's US10+ Large = Men's US12+