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

Select Size
From $330.43

Original: $944.08

-65%
F1 LT

$944.08

$330.43
Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Product image 8

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