SCARPA F1 LT Men's ski boots

Combining ultralight elements of our Alien race boots with a more versatile, backcountry-oriented design, the all-new F1 LT is our lightest-weight alpine touring boot, optimized for high-mileage missions, ambitious traverses, and technical ski mountaineering descents.

Features:

• Carbon Grilamid® LFT shell & cuff delivers an incredible power-to-weight ratio
• 3D Lambda Torsion Frame increases lateral stability and downhill performance
• Speed Lock ski walk mechanism is strong, precise, and easy to use
• The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.
• The waterproof gaiter system provides total snow protection
• New Zeppa increases ramp angle by 3.5°

Technical Specifications:

• Liner: Intuition® Cross Fit Tour LT
• Outsole: Vibram® UFO RS
• Shell: Carbon Grilamid® LFT
• Forward Lean: 9º / 11º / 13º +/- 2º
• Flex: 100
• Cuff: Carbon Grilamid® LFT
• Range of Motion: 72º
• Ski/Walk Mode: Speed Lock LT
• Optimized Touring Pivot: 1mm
• Binding System: TLT
• Closure: 1 Buckle + BOA® Fit System
• Last: 100mm
• Sizes: 24.5 - 31 (whole sizes)
• Weight: 990g; 2lb 2.9oz (1/2 pair size 27)