Scarpa
4-Quattro Pro LE

The 4-Quattro Pro Limited Edition is built for those who redefine what's possible in the mountains. Engineered around a Pebax® Rnew® shell and cuff, it earns its place as the lightest high-performance freeride boot on the market, delivering a flex index of 130+ and a forward lean of 19° without compromising a gram of responsiveness. Inspired by Nikolai Schirmer’s groundbreaking high-altitude freeride descent, this limited edition bridges the gap between resort-level power and backcountry mobility. The Secure Speedlock 4 ski/walk mechanism enables fast, reliable transitions on technical terrain, while the PRESA® SKI-01 / GripWalk Tour outsole (ISO 23223 certified) provides confident traction from boot packs to groomed runs. Inside, the Intuition® 4Pro Flex Ride liner wraps the foot in a heat-moldable, performance-tuned fit across a 100mm last, precise enough for aggressive charging, comfortable enough for long days in the field. This is a limited edition release for riders who don't wait for the trail to be broken.

• Pebax® Rnew® Shell & Cuff → Industry-leading stiffness-to-weight ratio — maximum power transfer with minimal boot weight
• Flex Index 130+ / 19° Forward Lean → Aggressive, locked-in stance engineered for high-consequence freeride and resort performance
• Secure Speedlock 4 Ski/Walk Mode → Fast, reliable transitions between ski and hike modes on demanding terrain
• PRESA® SKI-01 / GripWalk Tour Outsole (ISO 23223) → Multi-surface traction compatible with alpine and touring bindings
• Intuition® 4Pro Flex Ride Liner → Heat-moldable, performance-tuned fit for precision control across long, demanding days

Technical Specs:

• Size Options : 24.5 - 33 (half sizes)
• Weight Reference : 1540g; 3lb 6.3oz (1/2 pair size 27)
• PFAS : PFAS Compliant
• Liner : Intuition® 4Pro Flex Ride
• Last : 100mm
• Outsole : PRESA® SKI-01 / GripWalk Tour (ISO 23223)
• Shell : Pebax® Rnew®
• Cuff : Pebax® Rnew®
• Tongue : Pebax®
• Closure : 4 Buckles + Vario Power Strap
• Flex : 130+
• Forward Lean : 19°+/- 2°/-4°
• Ski/Walk Mode : Secure Speedlock 4
• Binding System : Alpine GripWalk + AT + TLT
• Country of Origin : Italy
• Product Code : 12014500