Prevent water, sandor snow get into your shoes, and keep out the wind during winter climbing and skating so you canenjoy your outdoor activities freely. Also lightweight and foldable, you will not notice it during milestrip.Feature:Silicone coated nylon, smoothly keep moisture, sand or snow out of your shoes.Top elastic band prevent rolling down.Fastener tape for easy and quickon/off.A strap and metal hook prevent rolling up.Specification:Material: 15D Nylon coated siliconeColor: Blue / Green / Orange / Black (optional)Waterproof rating: 3000mmSize: 22 * 20cm / 8.6 * 7.8inWeight: 66g / 2.3ozPackage weight: 71g / 2.5ozPackage size: 15 * 9 cm / 5.9 * 3.5inPackage list :1 * Pair of Ankle Gaiter1 * Storage Pouch