The revolutionary Expedition H2O boot is like nothing else on the market. It combines the protection of MX boots but with waterproofing & unsurpassed comfort on & off the bike. Waterproofing is achieved through our hydratex® Sphere technology, while the incorporation of the new REV’IT!DSF (Dynamic Support Frame) keeps feet protected & stable while riding. SEESOFT™ armor is also found at the shin & tongue, helping contribute to overall comfort & protection. Outer shell Leather cowhide nubuck WR finish Superfabric® (felt reinforced) Leather full grain distressed WR finish PU coated fabric rubber Artificial suede leather Protection External TPU Shin Plate SEESOFT™ protection at tongue REV IT!DSF (Dynamic Support Frame) Visibility 3M™ Scotchlite™ reflection reflection at heel Waterproofing & Breathability hydratex® Sphere Fit tour fit Adjustability Boa® Closure System adjustable hook & loop closure Other Features rubber abrasion edge rubber gear shift pad PP insole with integrated shank Vibram® Apex Sole Multi-density EVA shock absorbing midsole double cuff closure easy entrance pull strap silver-ion antibacterial 3D mesh lining anatomically shaped foot bed comfort collar gusseted tongue reinforced heel reinforced toe