The new SCOTT X-Trax Evo SMB Boot is a lightweight and stylish boot designed to perform in all conditions. A Boa Fit System offers lightning-fast entry and exit as well as superior support. The waterproof and breathable DRYOsphere membrane will keep your feet dry, whilst the 3M Thinsulate insulation will keep them warm no matter how deep the snow gets. With other great features such as a low profile, fixed liner, a Full-Flex molded tongue, ErgoLogic innersole and a SCOTT Ice Grip sole for maximum traction, the X-Trax Evo boot comes loaded with technology to keep you riding for longer.FEATURES Upper: Synthetic Polyurethane, Polyester Outsole: Ethylene Vinyl Acetate, Rubber Membrabe: DRYOsphere Insulation: 3M Thinsulate Closure: Boa Fit System Range Of Use: Sport/Sport Touring Flex Index: Sport Flex Last Width: Comfort Liner: Fixed liner Approx. Weight: 2.4 kg Waterproof and breathable DRYOsphere membrane 3M Thinsulate insulation 800 gr (-40°C) Boa Fit System SCOTT Ice Grip sole Maximum support Fixed liner with micro fleece lining Full-Flex molded tongue for more comfort Molded toe and heel counter Strong heel hold ErgoLogic innersole