Toe-free design: The product will not cause any hindrance in walking as it has a toe free design. Freely move all your toes by wearing these socks. Breathable fabric: The socks feature a porous design. This allows your feet to breathe freely and keeps them sweat free. Elastic design: The socks are elastic in nature. Therefore, they will fit any feet size, giving a snug and comfortable fit every time to every one. Reusable: After washing, the socks retain their original properties. Hence, they can be reused for a number of times. Washable fabric: There is no need to worry if the socks get dirty. The heel socks can be easily washed without you having to worry about the sock losing its properties. The socks should be hand washed in water below 30 degree Celsius with neutral detergent and should be dried in a shade. Features: Washable, Soft Medical Silicone, Non-Toxic Bottom Designed With Anti Slip Granules 12 Holes Design, More Breathable Prevent Dry Skin Protect Skin Against Cracking Medical Grade Silicone Purpose: Help Prevent Dry Skin, Protect The Skin Against Peeling And Cracking