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F1 LT

Combing 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 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°

Shop all men's ski boots

Combing 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 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°

Shop all men's ski boots

Select Size
From $948.91
F1 LT
$948.91

Description

Combing 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 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°

Shop all men's ski boots