Breathable And High Stretch Fabric, Quick Drying And Comfortable To Wear. Wearable And Top-Quality Rubber Sole, Protects Your Feet From Being Hurt By Sharp Objects. Smooth Flexible Neckline Design Make It Convenient To Put On And Take Off Just Like Socks. Ultra-Lightweight And Folded At Will, Easy To Carry, Do Not Occupy Luggage Space. Suitable For Both Women And Men, Please Refer To The Size Chart Carefully Before Purchase.