Expert ski mountaineers who demand uncompromising performance without the weight penalty will find their match in the F1 XT WOMEN'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 1,035g 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 Women's liner, and adjustable forward lean (11°–13°–15°), the F1 XT WOMEN'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 Women's Liner — Women's-specific heat-moldable liner for a custom, all-day fit