Specially designed for cyclists who want to stay cool and comfortable on every ride, the Performance Triangle Ankle Socks are made with fast-wicking fabrics to keep feet dry and a slim fit for easy integration with bike shoes. Polyester/nylon fibers dissipate sweat and spandex material retains its shape. Ventilated upper increases air circulation while Arch Support offers prevents slippage and stabilizes the foot to reduce fatigue. Anti-slip cuff stays in place and won't slouch or sag. White and black color blocking with logo and designs for modern style.