Built with water resistant and super packable soft shell fabric, Outdoor Research Wrapid gaiters will help keep your feet dry on the hike up. This step in gaiter is versatile enough for all your adventures on unpredictable terrain. . Water resistant soft shell fabric of nylon, polyester, and stretch spandex. Movement mirroring stretch for a comfortable stride. Silicone anti slip prints at heel. Hook and loop front closure. Double pivoting boot hooks. Adjustable and removable lightweight BioThane instep strap.