The Outdoor Research Rocky Mountain High Gaiters are a trim-fitting, front-opening gaiter designed for people who want the advantages of a Velcro front closure, but don't need the durability of Crocs. The Rocky Mountain High Gaiters are just the thing for hiking boots and lighter weight footwear. These OR gaiters feature 100%nylon packcloth in the leg section and an instep cord, making this a great value in a full-length gaiter. These OR Gaiters have an elastic bottom edge for a tight fit. The top closure of the OR Rocky Mountain High Gaiters uses a webbing strap and low-profile cam buckle to keep a positive seal without restricting circulation.