Product Details     Flex Skill Level Style: 473448 The Salomon S/Pro Supra BOA® 120 Ski Boot is an alpine ski boot with a medium width and hard flex. It is perfect for the advanced or expert on-piste skier who loves shredding every inch of their home mountain but loves comfortable ski boots even more. It has the BOA® Fit System delivers a micro-adjustable and precision fitting system that secures your foot perfectly every time with zero risk of hotspots. The S/Pro Supra BOA® will not leave you disappointed.KEY FEATURES BOA® Fit System delivers a micro-adjustable and precision fitting system that secures your foot perfectly Exowrap Liner wraps your foot with an elastic belt around the forefoot and cushions it with latex foam, creating a snug fit Power Spine links the cuff and the shell together to provide strong support, rebound as you exit turns, and powerful forward flex SPECSLast Width: 100Flex: StiffSkill Level: Expert FEATURES Custom Shell HD uses newer and thinner materials which allow the boot technician to customize the lower shell of the boot in ten minutes Sensifit Mesh located on the inside of the shell increases the ease of entry and reinforces the wrapped sensation the foot feels when secured by the Boa® System Light² Footbed is a shaped and comfortable footbed made with ultra-lightweight foams Polyurethane Cuff provides perfect wrapping around the top of the boot which increases power transmission Salomon S Pro Supra BOA 120 GW Ski Boot (Men's)