The revolutionary Expedition H2O boot is like nothing else on the market. It combines the protection of MX boots but with waterproofing and unsurpassed comfort on and 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 and stable while riding. SEESOFT™ armor is also found at the shin and tongue, helping contribute to overall comfort and 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 and 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