OUTDOOR RESEARCH Rocky Mountain Hiking Gaitors Black Men's size Large They are water-resistant, breathable, and abrasion-resistant. They feature a hook-and-loop front closure, a reinforced boot lace hook, and a Hypalon instep strap to keep them securely in place. These gaiters are designed to protect your lower legs from brush, rocks, snow, and other debris while hiking or backpacking. They are made from durable 100% nylon packcloth with a polyurethane coating for added moisture resistance. Questions? Leave a comment below!