The Scarpa 4-Quattro GT brings warmth, comfort, and confidence to long days on the mountain—whether you’re chasing fresh lines, carving corduroy, or clocking hours as a professional on the slopes. Built with a slightly higher volume last and a roomier fit, the GT offers the most accommodating design in the Quattro family without compromising precision or power.
Crafted from high-performance PU for both the shell and cuff, the 4-Quattro GT delivers a progressive flex and reliable control in a wide range of temperatures. A Pebax® tongue adds dynamic rebound and smooth energy transfer, while the Intuition® Pro Flex GT liner provides custom warmth and comfort that adapts to your foot.
Engineered for hybrid use, the GT transitions seamlessly between resort and backcountry terrain thanks to its Speed Lock 4 ski/walk mechanism and multi-compatible PRESA® SKI-01 GripWalk outsole, which interfaces with Alpine, GripWalk, AT, and TLT bindings. The updated multilayer footbed enhances insulation by blocking cold transfer from the sole, ensuring warm feet even in freezing conditions. With its 101mm last, 110 flex, and refined balance of comfort and responsiveness, the 4-Quattro GT is your all-day, all-conditions companion.
Higher-Volume Fit: Wider 101mm last and increased internal volume provide exceptional comfort without sacrificing performance.
High-Performance PU Shell and Cuff: Durable materials maintain consistent flex and responsiveness across temperatures.
Pebax® Tongue: Delivers smooth forward flex and efficient energy transmission through each turn.
Intuition® Pro Flex GT Liner: Fully heat-moldable liner offers superior warmth, comfort, and a personalized fit.
Updated Multilayer Footbed: Insulated design prevents cold transfer for lasting comfort in frigid conditions.
Speed Lock 4 Ski/Walk Mechanism: Simplifies transitions between hike and ski modes with reliable, intuitive operation.
PRESA® SKI-01 GripWalk Outsole: Compatible with Alpine GripWalk, AT, and TLT bindings for maximum versatility.
PFAS-Free Construction: Built with environmentally responsible waterproof and breathable materials.
Four-Buckle Closure + Finger Strap: Secure, customizable fit that balances performance and convenience.
Flex: 110
Last: 101 mm
Weight: 1650 g (½ pair, size 27)
Shell: High-Performance PU
Cuff: High-Performance PU
Tongue: Pebax®
Liner: Intuition® Pro Flex GT
Closure System: 4 Buckles + Finger Strap
Forward Lean: 17° ± 2°
Ski/Walk Mode: Speed Lock 4
Outsole: PRESA® SKI-01 / GripWalk (ISO 23223)
Binding Compatibility: Alpine GripWalk + AT + TLT
Waterproof/Breathable: PFAS Compliant
Ski boots are sized in Mondopoint, based on the length of your foot in centimeters. The chart below is a general reference for converting between sizing systems.
This chart is not a fitting. The only way to know your ski boot size is to be fit in person, either with a Boot Fitting at our shop or from a professional fitting you have had elsewhere. Sizing, shape, and volume vary by brand and model, and a performance fit is snugger than your street shoe. Unworn boots can be returned under our return policy, but a boot that doesn't fit can be a big hassle for your trip if you haven't tried it on.
| Mondo (cm) | US Men's | US Women's | EU |
|---|---|---|---|
| 22/22.5 | 4/4.5 | 5/5.5 | 35 |
| 23/23.5 | 5/5.5 | 6/6.5 | 36/37 |
| 24/24.5 | 6/6.5 | 7/7.5 | 38 |
| 25/25.5 | 7/7.5 | 8/8.5 | 39/40 |
| 26/26.5 | 8/8.5 | 9/9.5 | 41 |
| 27/27.5 | 9/9.5 | 10/10.5 | 42/43 |
| 28/28.5 | 10/10.5 | 11/11.5 | 44 |
| 29/29.5 | 11/11.5 | – | 45/46 |
| 30/30.5 | 12/12.5 | – | 47 |
| 31/31.5 | 13/13.5 | – | 48/49 |
| 32/32.5 | 14/14.5 | – | 50 |
Conversions are approximate and can differ by half a size between brands.
Ski boots are built with one shell for each full and half size, so a 27 and a 27.5 are the same boot with a different liner or footboard. That is why sizes are listed together, like 27/27.5.
Very few models differ from this. Scarpa is the main exception, pairing sizes the other way (for example, 26.5/27 share a shell). When a model is sized differently, we call it out on that product's page.
Book a Boot Fitting with our team at (802) 253-4531. Preliminary boot work is included with every boot purchase.
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