Last tested
2024
Status:ongoing
2025

F1 LT

ingredient
The years go by, but it's still the boot of choice for demanding skiers who know what they're doing and what they want from a lightweight boot
  • Buyer’s Guide reviews
  • In words
  • Technical specifications

Buyer’s Guide reviews

Performance by context
Ascent
Skiing
Walking
Climbing
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The charts show our impressions from testing
Product info
Category average
Recommended use
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Recommended level
Technical Level
Beginner
Intermediate
Advanced
High level
Weight
lightmedianheavy
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In lab
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In words

Intro
As the years go by, more and more models come on the market to cover the various categories-within-a-category that make up the Light segment. But the F1 LT remains the best option for a stripped-back, athletic approach with fast, fuss-free transitions; more so than its XT and GT siblings, which have other strengths, but entail a certain amount of compromise in terms of speed/ease of use and weight. The difference is in the BOA dial closure on the shell and Carbon Grilamid LFT plastics (also used in the F1 XT).
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product
Walking
On the workbench the fore and aft range of motion is more limited than some of its direct competitors, however out on the mountain this is irrelevant as it's still greater than that of the ankle itself and is perfectly in line with the category. The same goes for the stiffness of the flex; it's stiffer than other models, but this should be viewed as supporting the foot, not as a drawback. It also offers a good amount of support on traverses.
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Lab
Entry is easy, as long as you tip the cuff completely back. This is not a high volume boot for easygoing touring, the fit is technical and precise, even for narrow feet. The closure system is intuitive (the BOA dial on the shell works flawlessly in this case), even out on the mountain wearing thick gloves.
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Skiing
The fit is the most precise and sensitive of all the light touring boots, excellent news for skiers looking for immediate, direct power transmission to the binding and ski. The focus on performance is also evident in the precise closure system comprised of a BOA dial and two cuff straps. The flex is progressive, not abrupt; supportive even when you drive it hard. The firm Intuition liner also plays its part. All this translates into a responsive boot that loves to find the edge, supports the shin and stops you sitting too far back. There are three forward lean positions, the factory setting being a little too vertical for off-piste skiing. There's also a Velcro spoiler to attach to the back of the liner should you need it.
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Technical specifications

LINER MATERIALS
Carbon Grilamid LFT
SHELL MATERIALS
Carbon Grilamid LFT
INSERT TYPE
Quick-Step-in
Buckle description
BOA dial with buckle strap
Sole description
UFO LT sole in Vibram TOP 85
Liner description
Intuition Tour LT
Thermal value
B
No. of buckles
2
Lean forward
9°/11°/13°
Available sizes
23–31 mp
Released in
2021
Made in
Italy
Price
799 €
Sustainability
Designed for recycling: boot developed so that it can be disassembled and repaired.
Declared specsMeasured by us
We measured the measure 28 to get all the details
990 gr
Individual weight
XXXXX
N/A
Liner weight
XXXXX
N/A
Shell weight
XXXXX
302 mm
External shell length
XXXXX
N/A
External shell width
XXXXX
N/A
Inner shell width
XXXXX
N/A
Pin distance
XXXXX
N/A
Force to 20° back
XXXXX
N/A
Force to 20° forward
XXXXX
72 °
Cuff ROM
XXXXX
N/A
Maximum cuff height
XXXXX
N/A
Maximum tongue height
XXXXX
N/A
Maximum forefoot width
XXXXX
N/A
Maximum ankle width
XXXXX
N/A
Sole thickness at toe
XXXXX
100 mm
Last
XXXXX
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tested 2024
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preview 2025
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Top match
preview 2025
Skis
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Width Center: 89 mm
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Top match
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Skis
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tested 2025
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Made for women
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Skis
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Made for women
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Skis
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Made for women
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Skis
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Made for women
Movement
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Made for women
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K2
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Made for women
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preview 2024
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Ski Trab
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preview 2024
Skis
Light
Ski Trab
Bernina 90
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Weight: 1.170 g
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Skis
Light
Ski Trab
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Weight: 1.100 g
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Skis
Light
Kästle
TX 87 Up
Width Center: 87 mm
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Recommended setup
tested 2025
Bindings
Light
Tour
Plum
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Type: full pin
Weight: 265 g
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Light
ATK Bindings
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Type: full pin
Weight: 295 g
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Bindings
Light
Plum
R170
Type: full pin
Weight: 170 g
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Light
ATK Bindings
Trofeo 10 Plus
Type: full pin
Weight: 170 g
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Bindings
Light
Tour
Ski Trab
Titan Vario.2 + Stopper
Type: full pin
Weight: 309 g
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Bindings
Light
Dynafit
Superlite 150 +
Type: full pin
Weight: 294 g
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Light
Kreuzspitze
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Type: full pin
Weight: 169 g
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Plum
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Type: full pin
Weight: 205 g
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Tour
Plum
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Type: full pin
Weight: 265 g
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Dynafit
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Type: full pin
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ATK Bindings
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ATK Bindings
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Weight: 280 g
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