Step into the future. A brand new overshoe which re-writes the rules. Again. Designed for Gravel riding, off-road riding, on-road riding and anything in between; we went back to the drawing board and developed an overshoe that creates it's own niche. A full calf length YKK neoprene-specific zipper with inner and outer protection makes the GravlR mega easy to use. A stretch Velcro garage at the top keeps things locked in. Double silicone aqua seals around the bottom of the boot keep moisture at bay. Full thermal shin lining keeps those blood vessels insulated in the coldest of conditions and the extended kevlar toe area and reinforced hem linings ensure maximum protection. Using our new 'Aero-Armour' Neoprene throughout to guard against cuts and abrasion, we have created a whole new weapon in the fight against the cold. The entire ankle area, extended toe box and velcro fastener is protected by Kevlar-topped neoprene to offer more protection from abrasion than ever before. SPATZ GravlR have been developed by Olympians and Pro Cyclists. Engineered from the finest neoprene on the planet, these revolutionary knee length overshoes will transform your wet/cold riding experience. You won't know you're wearing them. But you're glad you are… SPATZ are protected. The design is registered, SPATZ is trademarked and the patent is pending.