Scarpa F1 LT 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.

• Carbon Grilamid® LFT shell & cuff delivers 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
• Boa® Fit System for a fast and secure fit
• Waterproof gaiter system provides total snow protection
• New Zeppa increases ramp angle by 3.5°
   
  WEIGHT REFERENCE : 990g; 2lb 2.9oz (1/2 pair size 27)
  LINER : Intuition® Cross Fit Tour LT
  LAST : 100mm
  OUTSOLE : Vibram® UFO RS
  SHELL : Carbon Grilamid® LFT
  CUFF : Carbon Grilamid® LFT
  FLEX : 100
  FORWARD LEAN : 9º / 11º / 13º +/- 2º
  RANGE OF MOTION : 72º
  SKI/WALK MODE : Speed Lock LT
  CLOSURE : 1 Buckle + Boa® Fit System
  BINDING SYSTEM : TLT
  OPTIMIZED TOURING PIVOT : 1mm