Rbenxia Non Slip Silicone Dot Cotton Winter Warmer Yoga Socks for Women 4 Pairs Soft and comfortable keep your foot warm. Silicone dots, All grip non slip Material: cotton, absorb sweat, freely breath Arch bracing provides additional support and custom fit, allows you to safely practice Please Note: Rbenxia is a registered trademark and authorized seller in USA, plese check carefully before you buy. Anyone else selling is a counterfeit product !