F1 LT

£700.00

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°

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Binding

TLT (Optimized Touring Pivot - 6mm)

Buckles

1 + BOA® Fit System

Flex Index

100

Weight

990g (½ pair size 27)

Size:

Variant

Quantity:

Mondo	UK
220	3
225	3 1/2
230	4
235	4 1/2
240	5
245	5 1/2
250	6
255	6 1/2
260	7
265	7 1/2
270	8
275	8 1/2
280	9
285	9 1/2
290	10
295	10 1/2
300	11
305	11 1/2
310	12
315	12 1/2
320	13

Features

Fit

Focus

0	1	2	3	4	5
climb with ski
downhill
hike

gaiter

LITE SHIELD TECH The gaiter is built with two different fabrics; it increases the protection and insulation on the most critic and sensitive zone. The top elastic band keeps always the upright position for walking comfort without pressure points.

shell

3D LAMBDA FRAME Developed to increase stiffness and torsion resistance the 3D Lambda frame allows reducing the thickness of the shell for a minimum weight