alpine AT SKI MODULE
LEARN ABOUT SCARPA'S ski LINE AND COMPLETE A QUIZ TO QUALIFY FOR EMPLOYEE DISCOUNTS
ALPINE TOURING
INTRODUCING SCARPA'S BRAND NEW ALPINE AT CATEGORY
New for FW22/23, SCARPA is excited to announce our brand-new Alpine AT category with the introduction of the Quattro family: our most versatile, powerful, lightest in class, Alpine AT boots. By incorporating a low stack height for instant impulse transmission, a hybrid wrap construction with the feel of a traditional alpine ski boot, and a 61-degree range of motion for walking. The Quattro family are perfectly suited for skiers skiing both on-piste precision and backcountry performance. These boots feature DIN ISO 232223 certified GripWalk sole nd are compatible with bindings that display the logo GripWalk logo or name. This includes Alpine, MNC, ID, AT and TLT bindings. Quattro - One Boot For All
MEET THE 4-QUATTRO XT & 4-QUATTRO XT WMN
MEET THE 4-QUATTRO XT
The NEW 4-QUATTRO XT is the lightest Alpine AT boot in its class. The Presa outsole is compatible with all GripWalk certified ski bindings. The Quattro XT shell and cuff are constructed of planet-friendly Grilimid® Bio and incorporates a Carbon Grilimid insert in the rear of the shell for increased torsional stability, power transmission, and control. Power, precision, and sustainability come together to make the 4-Quattro XT the perfect boot for hard chargers, snow professionals, both on and off piste.
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Grilamid® Bio shell for lightweight, planet-friendly performance
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Carbon Core insert for increased torsional rigidity and power transmission
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Alpine Axial Hybrid construction for fit and precision of alpine ski boot
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Dynamic Booster Strap for increased performance
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Intuition Liner
LAST
100mm
FLEX
130
FLEX
115
MEN
WMN
RANGE OF MOTION
61°
FORWARD LEAN
17° ± 2°
4-QUATTRO XT HIGHLIGHTS, FEATURES, TECHNOLOGY
SOLE: PRESA® GRIPWALK TOUR
This dual-density, ergonomic design guarantees excellent grip when walking and is compatible with all GripWalk certified bindings.
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Dual-Density PRESA® GripWalk Sole
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ISO 23223 - NEW ISO NORM!
ALPINE AXIAL HYBRID CONSTRUCTION
Alpine Axial Hybrid construction consists of a tongue and strap combination connected on the medial side of the shell, which provides a precise fit at the mid foot and ball of the foot while accommodating a wide variety of foot types and sizes. This construction allows for the fit and precision of a classic overlap ski boot construction, while allowing easier entry into the boot. This system provides excellent energy transmission along with unparalleled control.
SPEED LOCK 4- SKI/WALK MECH
An all-new Magnesium ski-walk mechanism is super light, extremely burly and naturally sheds ice and snow
CARBON CORE
A Grilamid® Bio shell incorporates an over-injected Carbon Grilamid® insert for enhanced precision, energy, transmission, and torsional rigidity.
INTUITION® LINER
4Pro Flex XT liner is warm, comfortable, and thermoform able. It features a stiff tongue to enhance downhill performance and protect from shin bang.
4-quattro xt quick specs
4-QUATTRO XT | MEN'S
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1500 grams
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Last: 100mm
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Flex: 130
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Range of Motion: 61°
4-QUATTRO XT | WMN
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1345 grams
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Last: 100mm
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Flex: 115
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Range of Motion: 61°
MEET THE 4-QUATTRO SL & 4-QUATTRO SL WMN
MEET THE 4-QUATTRO SL
The NEW 4-QUATTRO SL is the lightest, most powerful Alpine AT boot in its class. The Presa outsole is compatible with all GripWalk certified ski bindings. The Quattro SL shell and cuff are constructed of planet-friendly Pebax® Rnew and incorporates a Carbon Grilimid® insert in the rear of the shell for increased torsional stability, power transmission, and control. Versatility, precision, and sustainability come together to make the 4-Quattro SL the perfect boot for all skiing pursuits, both on and off piste.
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Pebax® Rnew shell for lightweight, planet-friendly performance
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Carbon Core insert for increased torsional rigidity and power transmission
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Alpine Axial Hybrid construction for fit and precision of alpine ski boot
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Traditional Finger Strap top closure for secure fit.
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Intuition Liner
LAST
100mm
FLEX
120
FLEX
100
MEN
WMN
RANGE OF MOTION
61°
FORWARD LEAN
17° ± 2°
4-QUATTRO SL HIGHLIGHTS, FEATURES, TECHNOLOGY
SOLE: PRESA® GRIPWALK TOUR
This dual-density, ergonomic design guarantees excellent grip when walking and is compatible with all GripWalk Alpine bindings as well as AT and TLT bindings.
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Dual-Density PRESA® GripWalk Sole
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ISO 23223 - NEW ISO NORM!
ALPINE AXIAL HYBRID CONSTRUCTION
Alpine Axial Hybrid construction consists of a tongue and strap combination connected on the medial side of the shell, which provides a precise fit at the mid foot and ball of the foot while accommodating a wide variety of foot types and sizes. This construction allows for the fit and precision of a classic overlap ski boot construction, while allowing easier entry into the boot. This system provides excellent energy transmission along with unparalleled control.
SPEED LOCK 4- SKI/WALK MECH
An all-new Magnesium ski-walk mechanism is super light, extremely burly and naturally sheds ice and snow
CARBON CORE
The Pebax® RNew shell incorporates an over-injected Carbon Grilamid® insert for enhanced precision, energy transmission, and torsional rigidity.
INTUITION® LINER
4Pro Flex SL liner is warm, comfortable, and thermoform able. It features a stiff tongue to enhance downhill performance and protect from shin bang.
4-quattro SL quick specs
4-QUATTRO SL | MEN'S
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1430 grams
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Last: 100mm
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Flex: 120
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Range of Motion: 61°
4-QUATTRO SL | WMN
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1290 grams
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Last: 100mm
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Flex: 100
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Range of Motion: 61°
4-quattro xt vs. 4-qauttro sl comparison
4-QUATTRO XT
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Shell Material: Grilamid® Bio with over-injected Carbon Core
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Cuff Material: Grilamid® Bio
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Flex: Men's 130 / Women's 115
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Booster Strap
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Liner: 4Pro Flex XT
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Weight: Men's 1500g / Women's 1345g
4-QUATTRO SL
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Shell Material: Pebax® Rnew with over-injected Carbon Core
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Cuff Material: Pebax® Rnew
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Flex: Men's 120 / Women's 100
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Finger Strap
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Liner: 4Pro Flex SL
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Weight: Men's 1430g / Women's 1290g
quattro family vs maestrale/gea family
Some questions you may get asked are: “What’s the difference between the Maestrale and Quattro?” Aside from materials and tech details already covered, let’s look at some basic but key differences that could help make a customer’s decision on which boot is best for them easier:
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Boot Sole Length: Quattro Family BSL is 9mm shorter than comparable Maestrale/Gea model. Example: Quattro 27 (299mm) and Maestrale 27 (308mm)
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The Quattro uses a PU outsole whereas the Maestrale/Gea use a Vibram rubber outsole. While the Quattro’s PU outsole is full-coverage (a unique feature for a GripWalk boot), it can be just slightly less grippy on smooth wet surfaces. If you spend a lot of time in the backcountry with your skis strapped to your pack walking across slippery rocks, etc, just note that rubber is stickier than PU.
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Last: While this doesn’t seem like a huge difference, the major factor here is the wrap around design of the Alpine Axial Hybrid system on Quattro vs the traditional “tongue” construction on the Maestrale/Gea. This hybrid construction gives the feel and precision of a true alpine ski boot while still having enough flexibility to make it appropriate for long tours in the backcountry. Keep in mind though, since the Maestrale/Gea have more volume overall in the shell, along with slightly thicker sidewalls/liner that could provide better warmth on cold days deep in the backcountry.
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ISO Certification/Binding compatibility:
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Quattro Family: ISO 23223 – will work in any GripWalk certified binding. This includes Alpine, MNC, ID, AT, and TLT style bindings.
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Maestrale/Gea Family: ISO 9523 – will only work in TLT/AT certified bindings.
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Fit: The Quattro’s fit is completely different than the Maestrale/Gea. The Quattro has a much lower instep volume and stand-height. See picture below for quick reference. I highly encourage everyone to do your own visual comparison between the two families ASAP. In short the Quattro family has a lower-volume shell, and a much lower stand-height in comparison to the Maestrale/Gea family.