evo.com | Tecnica Alpine Ski Boots > The Tecnica Mach Sport HV 90 Ski Boots are the perfect solution for those with wider, higher volume feet who can't seem to ever get comfortable in ski boots. The spacious 103mm last accommodates all but the widest feet, and Tecnica makes sure the performance is still there. Last: 103 mm A wide last designed for out-of-the-box all-day comfort, especially for those with wider feet. Shell C.A.S. Polyurethane Double Cuff Alignment 4 Aluminum Micro-Adjustable Buckles Flex: 90 A medium flex for intermediate to advanced skiers. | Tecnica Mach Sport HV 90 Ski Boots 2025 - 30.5 in Gray