<!--ProdInc[300296681]/Mall:[backcountry_US]-->Atomic made the Backland Ultimate Alpine Touring Boot for endurance-oriented backcountry skiers who bags peaks for breakfast. The lighter and leaner little brother of the original terrain-crushing Backland, the Backland Ultimate weighs in at just 1b 10oz per boot, making them Atomics lightest offering to date. This uphill machine has a tough yet lightweight Grilamid shell with a carbon spine to assure power and precision when youre ripping turns down your fourth peak of the day. <h3>Details</h3> Atomics lightest backcountry ski boot for touring far and wide Prolite lightweight construction with a carbon spine Platinum Speed liner is washable and breathable Free/Lock 3.0 walk mode initiates a massive 80° cuff rotation Skywalk rubber sole with tech binding compatibility Footbed and size adjuster not included Item #ATOK1I5 <h3>Tech Specs</h3> Shell Material : Grilamid, carbon Flex : 70 Last Width : 98mm Buckles : 1 Buckle Material : 7000-series aluminum Lean Angle : 13°, 15° Walk Mode : Free Lock 3.5, 80° range of motion Liner : 3D Platinum Speed Liner Closure : tongue, 30mm strap Footbed : none Binding Compatibility : tech Sole : Skywalk lugged rubber Claimed Weight : [single, 26.5] 1lb 11.3oz (775g) Manufacturer Warranty : 2 years limited Activity : backcountry skiing, ski mountaineering