Scarpa
F1 XT - Men's

Expert ski mountaineers who demand uncompromising performance without the weight penalty will find their match in the F1 XT Men's. Built around a Grilamid® Fiber Glass LFT® shell and Carbon Grilamid® LFT cuff, the boot delivers a rigid, responsive platform that transfers power precisely on steep technical terrain, while staying featherlight at just 1,145g per boot. The Wave Lite Closure system eliminates pressure points and enables a dialed, anatomical fit, while the Overlap Shield Tech gaiter seals out snow and debris without adding bulk. A Speed Lock ski/walk mode transitions instantly between uphill efficiency and downhill control, and the Vibram® UFO LT outsole grips confidently on approach terrain. With a 100mm last, Intuition® Cross Fit Tour LT liner, and adjustable forward lean (11°–13°–15°), the F1 XT Men's is precision-engineered for skimo racing and high-alpine ski mountaineering objectives.

• Wave Lite Closure System — Pressure-free, anatomical fit that stays locked in on the steepest lines
• Grilamid® Fiber Glass LFT® Shell + Carbon Grilamid® LFT Cuff — Exceptional stiffness-to-weight ratio for powerful, efficient energy transfer
• Speed Lock Ski/Walk Mode — Instant transition between uphill and downhill modes without breaking stride
• Vibram® UFO LT Outsole — Reliable grip on mixed approach terrain and icy boot packs
• Intuition® Cross Fit Tour LT Liner — Heat-moldable liner for a precision custom fit, all day on the mountain

Technical Specs:

• Size Options : 24 - 31 (half sizes)
• Liner : Intuition® Cross Fit Tour LT
• Shell : Grilamid® FIber Glass LFT®
• Closure : 2 Buckle + Wave LT Closure + Power Strap Light
• Ski/Walk Mode : Speed Lock
• Weight Reference : 1145g; 2lbs 8.4oz (½ pair size 27)
• Last : 100mm
• Cuff : Carbon Grilamid® LFT
• Flex : 100
• Binding System : TLT (Optimized Touring Pivot - 1mm)
• PFAS : PFAS Compliant
• Outsole : Vibram® UFO LT
• Tongue : Synthetic
• Forward Lean : 11° - 13° - 15° (±2° w/ spoiler)
• OPTIMIZED TOURING PIVOT : 1mm
• Country of Origin : Italy
• Product Code : 121815002