1.This pair of waterproof gaiters can prevent water, snow, and mosquitoes from entering into your shoes. What's more, it can keep your calf warm. With this product, you can go hiking or go climbing freely without worrying about weather or landforms. 2.Breathable waterproof fabric 3.Designed with adjustable elastic band and snap fastener for convenient and firm bundling 4.Abrasion resistant tread strap 5.Rust-proof shoelace hooker 6.Elasticated calf bands for comfortable and secure fitting