The gold standard in backcountry performance, the Scarpa Maestrale RS has been completely reengineered for the modern skier who demands both uphill efficiency and downhill power. Redesigned from the ground up, this latest generation brings together state-of-the-art, planet-friendly materials with a refined anatomical fit—offering the lightest, most powerful Maestrale yet. Whether tackling technical ascents or carving committed descents, the Maestrale RS delivers uncompromising performance for dedicated backcountry skiers.

A new 102mm last enhances both comfort and precision, shifting the widest point of the shell laterally toward the “sixth toe” area for improved fit and control. The reshaped toe box and heel pocket provide a more locked-in, responsive feel without sacrificing comfort, ensuring a smoother, more efficient stride and confident downhill stance.

Built with a Carbon Core Shell and Cuff, this design merges Grilamid® Bio and Pebax® Rnew® materials for exceptional power transmission and torsional stiffness—without adding extra weight. The result is a boot that flexes progressively through each turn while maintaining structure under pressure. Combined with a 61-degree range of motion, the Maestrale RS allows for natural, energy-saving movement on the climb and precise, assertive control on the descent.

The Pro Flex Performance Intuition® liner ensures a secure, customizable fit that keeps feet warm, dry, and supported through long missions. Meanwhile, the Speed MLT ski/walk mechanism delivers smooth, intuitive transitions, and the Vibram® Cayman LT sole ensures confidence and traction in technical terrain. Finished with a Booster® Active Power Strap for enhanced rebound and a PFAS-free waterproof construction, the Maestrale RS stands as a benchmark of innovation, sustainability, and mountain-ready strength.

Features

• Carbon Core Shell + Cuff: Combines Grilamid® Bio and Pebax® Rnew® with carbon reinforcement for unmatched power transfer and lightweight performance.

• Updated 102mm Last: Improved anatomical fit increases comfort and precision with a reshaped toe box and heel pocket.

• 61° Range of Motion: Promotes efficient, natural strides for long ascents and high-mileage tours.

• Booster® Active Power Strap: Enhances responsiveness and control for dynamic descents.

• Pro Flex Performance (Intuition®) Liner: Fully heat-moldable liner ensures a personalized fit and superior warmth.

• Speed MLT Ski/Walk Mechanism: Smooth, reliable transitions from touring to skiing mode.

• Vibram® Cayman LT Outsole (ISO 9523): Lightweight, durable, and high-traction sole for mixed alpine terrain.

• PFAS-Free Waterproof Construction: Environmentally conscious design with weather-resistant protection.

• Wave LT and HRS Buckle System: Secure, even closure that optimizes fit and performance.

Specifications

• Flex: 125

• Last: 102 mm

• Weight: 1470 g (½ pair, size 27)

• Shell: Grilamid® Bio w/ Carbon Core

• Cuff: Pebax® Rnew® w/ Carbon Core

• Tongue: Pebax®

• Liner: Pro Flex Performance (Intuition®)

• Closure System: Upper Buckle + HRS Strap + Wave LT + Booster® Active Power Strap

• Ski/Walk Mode: Speed MLT

• Outsole: Vibram® Cayman LT (ISO 9523)

• Binding System: AT + TLT

• Waterproof/Breathable: PFAS Compliant