The elastic waterproof leg gaiters from unigear have been made for you with high-quality waterproof and breathable nylon and polyurethane. The double-sealed waterproof gaiters can keep legs dry, safe, and warm. It can also control the insects biting, snow, and water away. The instep strap is 36cm in length to fit different types and sizes of boots. The adjustable top string is easy to slip on and off. It can be used for various activities, including hiking, running, climbing, etc. It weighs around 0.73lbs / 0.33kg, so it is also light and easy to carry.