evo.com | Salomon Alpine Ski Boots > The Salomon S/Pro Supra 90 W GW Ski Boots are a great choice for intermediate to advanced skiers serious about dialing in their fit. Their mid-volume last hits the sweet spot in comfort and performance for many foot types, with 3D instep shell technology to minimize pressure over the forefoot and a snug, locked-in fit around the heel to keep you in control no matter what. Salomon's excellent Custom Shell HD process makes it a breeze to heat mold the shell to your anatomy, providing a truly personalized fit for the best possible performance on the slopes. 35mm Velcro Strap 4 Micro-Adjustable Aluminum 3D Buckles Choose from 3 different positions of the instep buckle for optimum in-step comfort, full customization and personalized foot hold. Flex: 90 A medium flex for intermediate to advanced skiers. Sensitive^2 Footbed This pre-shaped footbed enables precise ski steering and foot stability thanks to a dedicated rigid heel insert and performance-driven foam layering. Shell Polyurethane | Women's Salomon S/Pro Supra 90 W GW Ski Boots 2025 - 23.5 in Black