evo.com | Atomic Alpine Touring Ski Boots > Light enough to put in huge days on the skin track and stout enough to ski even wide skis with confidence, the Atomic Backland XTD Carbon 120 GW Alpine Touring Ski Boots have become extremely popular with hard core ski tourists since their introduction. The major complaint - cuff pivots that wear out quickly - has been addressed by Atomic for 2027 with the substitution of Frictionless Mirror Pivots, with metal rather than plastic in the high wear areas. Now in a stealthy black and silver colorway, the Backland XTD Carbon 120 is available in both ISO 9523 Touring and Gripwalk ISO 23223 versions (this is the Gripwalk option). Forward Lean 13deg, 15deg (default), or 17deg Free/Lock 4.5 Mechanism 74deg range of motion Flex: 120 A stiff flex that promotes aggressive skiing, but not so stiff as to hinder your descent in variable conditions. 3D Platinum Tour Liner Finally a touring liner with some density and padding, the 3D Platinum Tour is meant for long days in the BC. Breathable and washable. Skywalk ISO 23223 GripWalk Sole | Atomic Backland XTD 120 GW Alpine Touring Ski Boots 2027 - 27.5 in Black | Plastic