"Crocs" are rugged gaiters, a customer favorite, and an Outdoor Research legacy accessory. Their fitted design keeps snow, rocks, and debris out of your socks and shoes while traveling through harsh environments. The waterproof, windproof, breathable fabric keeps lower legs dry in nearly all conditions, and triple bar-tacked BioThane® webbing and abrasion-resistant Cordura® components provide long-lasting durability. The double-stitched front closure and abrasion-resistant design make these gaiters tough enough to handle any terrain. Compatible with hiking boots, 3-season mountaineering boots, or double-shell plastic boots thanks to reinforced boot lace hooks and an instep strap. Note: We recommend sizing down one full size for the best fit with lightweight hiking boots, shoes, or trail runners. When wearing your gaiters properly, the instep strap buckle should lie on the side of your boot.