F1 Lt Men’s

Ultralight with Uncompromising Control, the F1 Lt is Built for Demanding Ski Mountaineers and Fast-Moving Backcountry Athletes. Designed for Long Ascents and Technical Descents, It Delivers Exceptional Efficiency Without Sacrificing Stability. A Carbon Grilamid® Lft Shell and Cuff Provide Powerful Stiffness at Minimal Weight, While the Speed Lock Lt Ski/Walk Mechanism Offers a 72-Degree Range of Motion for Fluid Uphill Strides. The Boa® Fit System Secures the Lower Shell for a Precise, Glove-Friendly Fit, and the Fast Buckle Closure Simplifies Transitions Between Climb and Ski Mode. Inside, the Intuition® Tour Lt Liner Delivers Warmth and Custom-Molded Comfort That Adapts to Your Stride. A Vibram® Ufo Rs Sole Ensures Reliable Traction Across Ice, Rock, and Steep Skin Tracks.

For Those Who Measure Their Days in Vertical Feet, the F1 Lt Proves That Lightness is Strength in Motion.

• Carbon Grilamid® Lft Shell and Cuff Combine Ultralight Weight with Exceptional Torsional Rigidity for Responsive Downhill Performance.
• Speed Lock Lt Ski/Walk Mechanism Provides a 72-Degree Range of Motion for Natural Uphill Efficiency and Secure Downhill Stability.
• Boa® Fit System Delivers Quick, Micro-Adjustable Precision for Comfort and Control in Variable Terrain.
• Fast Buckle Closure System Enables Fast, Intuitive Transitions Between Touring and Skiing Modes.
• Intuition® Tour Lt Liner Offers Heat-Moldable Warmth, Comfort, and Support on Long Mountain Missions.
• Vibram® Ufo Rs Sole Ensures Dependable Traction and Durability on Icy Bootpacks and Mixed Alpine Terrain.

The F1 Lt is Ultralight on the Climb, Confident on the Descent, and Ready for the Highest Objectives.