evo.com | Salomon Alpine Touring Ski Boots > The Salomon S/LAB Shift Alpha S BOA Alpine Touring Ski Boots attack the uphill with touring boot efficiency and descend like a full-on alpine charger thanks to Salomon's Free Spine technology that connects cuff to shell for zero energy loss when you're laying into a turn. Built for skiers who refuse to choose between resort performance and backcountry access, these boots pair a lightweight construction with the micro-adjustable BOA Fit System and Exobelt for a locked-in feel that lasts the whole day. BOA Fit System The BOA Fit System delivers a micro-adjustable, precision fit engineered to perform in the toughest conditions. Twin Lock Walk Mode This redesigned SkiWalk and FreeSpine offer a wide range of motion and progressive alpine flex, while the horizontal closing position prioritizes safety and durability. Last: 98 mm Narrow forefoot with relaxed ankle and heel volume. Can be heat molded using the custom heat molding process to approximately 104mm in the forefoot. GripWalk ISO 23223 Outsoles Removable and interchangeable rockered soles designed to work with GripWalk binding systems for better grip and comfort while walking, standing, and hiking. Cuff Pebax | Salomon S/LAB Shift Alpha BOA Alpine Touring Ski Boots 2027 - 26.5