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Scarpa F1 LT Men's

Scarpa F1 LT Men's
  • Color: Carbon/Orange
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Details

Combining 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.

- Carbon Grilamid LFT shell & cuff delivers an 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°

FEATURES:

BOA FIT SYSTEM
- The patented Boa Fit System consists of three integral parts: a micro-adjustable dial, super-strong lightweight laces, and low-friction lace guides. Each unique configuration is engineered for effortless precision delivering a connected, fast, customized, and durable fit, and is backed by The Boa Guarantee. The F1 LT system is an exclusive floating system located under the waterproof fabric cover that contracts downwards on the instep of the liner as the dial is tightened, precisely controlling volume and fit.

3D LAMBDA FRAME
- Similar to an i-beam, the 3D Lambda Frame adds raised ribs of Carbon Grilamid LFT in a specific pattern along both sides of the shell. This design significantly increases strength, durability, and torsional rigidity with minimal added weight. The 3D Lambda Frame improves responsiveness and overall performance, allowing you to focus on the terrain and not your boots.

Sizes:
Mondo (cm)US Men'sUS Women's
21 3 4
21.5 3.5 4.5
22 4 5
22.5 4.5 5.5
23 5 6
23.5 5.5 6.5
24 6 7
24.5 6.5 7.5
25 7 8
25.5 7.5 8.5
26 8 9
26.5 8.5 9.5
27 9 10
27.5 9.5 10.5
28 10 11
28.5 10.5 11.5
29 11 12
29.5 11.5 12.5
30 12 13
30.5 12.5 13.5
31 13 14
31.5 13.5 14.5
32 14 15
32.5 14.5 15.5
33 15 16

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specs

Flex 100
Last Width 100mm
Forward Lean 9º / 11º / 13º +/- 2º
Shell Carbon Grilamid® LFT
Cuff Carbon Grilamid® LFT
Liner Intuition® Cross Fit Tour LT
Buckles 1 Buckle + BOA® Fit System
Sole Vibram® UFO RS
Weight (pair) 990g; 2lb 2.9oz (1/2 pair size 27)

* Subject to change without notice.

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