ToeSox Knee High with Grips Red White Stripe It's like you're bare foot...but even better. For all barefoot activities, like Pilates, yoga, dance, barre, and martial arts. Stick To Your Practice. GRIP: ToeSox Patented grip sock ensures non slip and provides secure foot placement during all bare foot fitness practices  like Pilates, barre, and yoga DESIGN: Five toe construction allows toes to move and spread naturally. Fitted heel eliminates bunching and twisting. Arch band provides gentle pressure to lift and support. HYGIENIC: Barrier between foot and equipment protects feet from unwanted dirt and germs. CONTENTS: All cotton is sourced certified organic. 90% Organic Cotton 8% Elastane, 2% Other Fiber. Printed socks: 58% Polyester, 32% Cotton, 8% Elastane, 2% Other Fiber. Machine washable. Wash inside out in gentle cycle. Line dry or low heat in dryer. No bleach or iron.