DeFeet Evo Disruptor SocksAero is everything, the DeFeet Evo Disruptor Cycling Socks feature low profile, vertical striations to minimise drag and optimise your speed. Thin, lightweight and with a super-snug fit, the Evo Disruptor Socks are all about comfort and speed. Whether time trialling or road racing, they hug the foot closely, thanks to Lycra, meaning they fit comfortably inside modern close-fitting performance road shoes. Theyre also quick to wick away moisture and quick to dry, ensuring total comfort when racing in warm to hot weather.Independently tested in the wind tunnel on elite riders, Disruptor socks effectively disrupt the critical boundary layer of air as it passes to reduce drag at a normalized speed of 48kph (29.8mph). Data indicated an average reduction of 8 watts when compared to standard bare shaved legs and they also outperformed competitor socks on the market. And youll be pleased to know theyre UCI legal when it comes to cuff height.Features:Material: 50% Nylon, 39% Polyester, 11% LycraFeatures the newest aero sock technology and is ideal for time trials and road racesBreathable and moisture-wicking, designed to dry fast inside securely fitted cycling shoesThin, lightweight, and compressive for support and secure fit on the footNo feel toe seamMachine wash cold, tumble dry low. No bleach, softeners or harsh detergentsBuy DeFeet Clothing from Chain Reaction Cycles. The Worlds Largest Online Bike Store.