evo.com | Atomic Alpine Touring Ski Boots > The Atomic Hawx Ultra XTD 105 BOA W Alpine Touring Ski Boots add a long overdue 105 flex to the super popular Hawx Ultra XTD lineup. Perfect for advanced to expert skiers looking for all-day comfort in the backcountry, or those wanting a bit more flexible platform for technical skiing and tight quarters, the Ultra XTD 105 BOA(R) is one of the best options available for combining lift-served precision with backcountry flexibility. 40mm Velcro Strap Cuff 7000 Series Aluminum Tour Buckles Frictionless Pivot Igus polymer bearings provide completely natural movement for effortless ascents. Cuff Polyurethane Forward Lean 13deg, 15deg (default), or 17deg | Women's Atomic Hawx Ultra XTD 105 BOA W Alpine Touring Ski Boots 2026 - 22.5 in Black