4-QUATTRO SL MEN'S

Regular price $799.00 USD
20 total reviews

The 4-Quattro SL is a lightweight, high-performance ski boot built for skiers who want to charge the resort and tour beyond it. The Men's 4-Quattro SL delivers alpine precision with backcountry efficiency, bridging power and agility like no other boot in its class. A Pebax® Rnew® shell and cuff cut grams without compromising strength, while a 120-flex rating drives modern skis through variable snow.


The Intuition® 4PRO Flex SL liner wraps the foot in warmth and comfort, and the Speed Lock 4 walk mode opens a 61-degree range of motion for efficient skin tracks and bootpacks. A GripWalk® (ISO 23223) sole with tech inserts ensures seamless transitions between resort bindings and pin setups so you can explore farther without changing boots.


  • Pebax® Rnew® shell and cuff provide lightweight strength and maintain consistent flex in all temperatures for reliable all-mountain performance.
  • 120 flex rating delivers a strong, responsive feel that supports aggressive skiing across variable terrain.
  • Intuition® 4PRO Flex SL liner offers heat-moldable comfort and long-lasting warmth to keep feet secure and supported through long days on snow.
  • Speed Lock 4 walk mode with a 61-degree range of motion enables a smooth touring stride and quick, efficient transitions between climb and descent.
  • GripWalk® sole with integrated tech inserts ensures dependable traction and full compatibility with ISO 23223 binding systems.


The 4-Quattro SL is built to ski hard, climb fast, and go anywhere the mountain leads.

Color:
Black/Orange
Only 3 units left
Features
Features
PRESA® OUTSOLE

PEBAX R-NEW® SHELL

Pebax R-New® Shell with an over-injected Carbon Grilamid® LFT insert for high torsional rigidity
PRESA® OUTSOLE

PRESA® OUTSOLE

PRESA® Outsole is compatible with GripWalk certified alpine downhill and alpine touring bindings
PRESA® OUTSOLE
Technical Specs
Technical Specs
Size Options : 24.5-33 (half sizes)
Weight Reference : 1430g; 3lb 2.4oz. (1/2 pair size 27)
Waterproof/Breathable : PFAS Compliant
Liner : 4Pro Flex SL
Last : 100mm
Outsole : PRESA® SKI-01/GripWalk Tour (ISO 23223)
Shell : Pebax® Rnew® w/ Carbon Core
Cuff : Pebax® Rnew®
Tongue : Pebax®
Closure : 4 Buckles + Finger Strap
Flex : 120
Ski/Walk Mode : Speed Lock 4
Binding System : Alpine GripWalk + AT + TLT
Country of Origin : Italy
Product Code : 12013501
WARNING: Cancer & reproductive harm. For more information click here.
Awards
Awards
2022 AFAR Eco Minded
Sizing
Sizing
SCARPA Ski Sizing Chart




All SCARPA ski boots use Mondo sizing.

SCARPA ski boots break on the half size, this means that a half size shares the same shell length as the whole size above it but the liners are lasted for each 1/2 size. For example, a 25.5 and 26.0 are the same shell size but the respective liners come pre-molded to the half size.

Some skiers may want to downsize up to 1 full Mondo size, depending upon personal preference.


Reviews
Reviews
4.7
Rated 4.7 out of 5 stars
Based on 20 reviews
Total 5 star reviews: 13 Total 4 star reviews: 7 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
FitRated -0.5 on a scale of minus 2 to 2
VolumeRated -1.0 on a scale of minus 2 to 2
20 reviews
  • CD Profile picture for chris d.
    chris d.
    Verified Reviewer
    Reviewing
    4-QUATTRO SL MEN'S
    I recommend this product
    Bought For Ski Mountaineering, Alpine Touring/Backcountry, Alpine/Resort
    Rated 5 out of 5 stars
    April 18, 2025
    My favorite boot for travel and soft snow!

    The design team at Scarpa in Italy totally nailed the fit and function with the Quattro collection. For full disclosure I was involved in the design and testing process for these boots, and they are truly exceptional.

    My favorite thing about the Quattro SL is the balance of weight and power. This boot is light and walks really well, but truly skis like an alpine boot.

    This is my main boot for powder skiing, whether is on my guided trips to Japan, heli-skiing in BC, or spring conditions here in Colorado.

    I put about 80 days in my pair of Quattro SL's this winter and everything held up super well. Very little wear to the soles and no issues with the buckles or walk mode. All in all a very durable construction. And, finally, I can't say enough about the comfort... even on super cold days these boots feel like slippers, but with he power and performance you would expect.

  • PT
    Peter T.
    Verified Buyer
    Reviewing
    4-QUATTRO SL MEN'S
    I recommend this product
    Bought For Alpine/Resort, Alpine Touring/Backcountry
    Rated 5 out of 5 stars
    October 30, 2025
    Great Design

    I have not skied them yet but they're amazingly light and feel really good and they are a very very good looking design concept. I look forward to being able to Backcountry ski and Alpine Ski in the same boot, and being able to walk around more like a human than a robot like a regular alpine ski boot.

  • CR
    Chris R.
    Verified Buyer
    Reviewing
    4-QUATTRO SL MEN'S
    I recommend this product
    Bought For Alpine/Resort, Alpine Touring/Backcountry
    Rated 4 out of 5 stars
    September 4, 2025
    Returned, too small!

    Love the boots...could not even get my foot in! These are small and very low volume. Might order a size or two larger, not sure yet.

  • J
    Julia
    Reviewing
    4-QUATTRO SL WOMEN'S
    I recommend this product
    Bought For Alpine/Resort
    Rated 5 out of 5 stars
    April 23, 2025
    Incredible!

    When I first tried them on, they were so stiff I was worried, but they wound up breaking in very nicely. Even for a beginner resort skiing, these are incredible, and the range in ankle mobility with the walk mode makes walking to the car after a long day so much easier!

  • S
    Ski.Steve
    Reviewing
    4-QUATTRO SL MEN'S
    I recommend this product
    Rated 5 out of 5 stars
    February 9, 2025
    Exactly what I was looking for.

    I’m surprised this boot doesn’t have more information available. SCARPA delivered exactly what they said this was. It’s a true 50/50 hybrid boot. I won’t say it does one better than the other. It really splits the difference. I’m a PSIA ski instructor and an avid ski touring enthusiast. I wear this boot for long 12+ hour days on green terrain and I can tour for the same amount of time. They’re light, stiff enough for even the hardest charging days and comfortable to be a daily use boot. It truly is a boot that does both. It’s that simple. It works very well.