Durable, ultralight, low profile, waterproof gaiters with best-selling Helium fabric, built for the fast hiker and ounce-counting backpacker.Now you can have Diamond Fuse durable lightweight protection for your feet. Meet the Helium Gaiters, our best-selling and award-winning Helium fabric recreated into a gaiter design to keep out pesky rocks, dirt, rain, snow, and any other debris you kick up on the move. A replacable hypalon strap secures the bottom of your gaiters down around your shoe, and makes in-field repairs easier in the event of a gear failure. Light, small, and crushable, the Helium Gaiters fit in small pockets when not in use and custom-fit your shoes with adjustable features that keeps them snug over long periods of time.Fabric :bluesignA(R) approved, PertexA(R) Shield Diamond Fuse 2.5L, 100% Nylon, 30D Ripstop Upper Leg Panel, 100%, Nylon 420D Packcloth With PU Coating Foot PanelWeight :4.9 oz/139 gFeaturesFabric PerformanceWaterproofBreathableLightweightDurableDesign FeaturesReplaceable Hypalon Instep StrapReinforced Boot Lace HooksHook/Loop Front ClosureElastic Across Back HeelDrawcord Cinch at Top HemOriginCambodiaDimensionsTop Edge Circumference:17in (S)18in (M)19in (L)19in (XL)20.75in (XXL)Gaiter Height at Back:15in (S)16in (M)17in (L)18in (XL)18.75in (XXL)