The Lange XT3 Free 130 LV GW AT Boot has become the foundational piece of our touring setup, combining flexibility and speed on the uphill with powerful performance on the descent. With 57 degrees of flex in walk mode and tech fitting, this boot is ready-made for backcountry adventures. The stiff 130 flex and classic 2-piece, 4-buckle design let us ski hard down big lines, and the DUAL 3D liner keeps us comfortable on the skintrack.
Shell Material: [shell] polyurethane dual core, [cuff] Lyfran (polypropylene);
Flex: 130;
Last Width: 97mm;
Buckles: 4;
Buckle Material: aluminum;
Lean Angle: 12°;
Walk Mode: ACTIVE POWER V-LOCK, 53° ;
Liner: DUAL 3D, Ultralon;
Thermo-moldable Liner: yes;
Liner Closure: 40mm power strap;
Footbed: Performance Bootboard ;
Binding Compatibility: Alpine (ISO 5355), GripWalk (ISO 23223), tech;
Sole: GripWalk;
Claimed Weight: [single, size 26.5] 3lb 15oz;
Manufacturer Warranty: limited 1 year;
Activity: backcountry skiing, freeride/powder skiing;
storecredits: 0.0;
Style Variants
Available Colors: Vibrant Blue
Size Reference for Lange 130 LV GW AT Boot - 2026
Available Sizes: 25.5, 29.5

















