ToeSox low-rise half-toe socks hug your foot below the ankle and feature patented non-slip sole for secure footing on any surface. Perfect grip sock for yoga, Pilates and barre. Arch band provides gentle pressure to lift and support. Fitted heel eliminates bunching and twisting. Raised heel tab to pad Achilles tendon. Made with super soft, organic cotton. Organic cotton/polyester/spandex/elastodiene. Machine wash. Imported.