With added sole grip these socks are ideal for indoor activities such as yoga and pilates to avoid slipping (and cold feet) The ventilation mesh at the front of these socks makes them breathable as well as having built-in arch support, these socks are the ultimate gym sock. Cotton can hold its shape and stretch without warping. With the component of Polyester and Elastane, the socks stay in place, with no sliding and optimal grip for maximum performance.