Product Description 【Color】Black 【Weight】60g 【Country of Origin】Made in Cambodia 【Material】bluesign-certified Nylon 86%, Spandex (Polyurethane) 14% 90D stretch woven ripstop These Outdoor Research Ferrosi Thru Gaiters are suitable for mountaineering and trail running. - Water and wind resistant: Protects your feet from rain and wind. - Stretch that conforms to body movement: Does not hinder movement during running. - Breathable and quick-drying: Quickly wicks away sweat and keeps feet dry. - Lightweight: Reduces the burden during running. - Abrasion resistant: Durable enough to withstand use on trails. - Ultraviolet Protection Factor UPF50+: Protects your feet from sunburn. I purchased these but have not used them and have been storing them at home.