The Maestrale RS delivers serious backcountry performance in a boot engineered for long days in the mountains. Purpose-built for expert skiers, it balances a responsive, powerful flex on the descent with the range of motion you need for efficient uphill climbing. The four-buckle design locks down precisely across the foot and ankle, giving you confidence and control on technical terrain. Lightweight construction and considerate design mean less fatigue over distance, whether you're touring or dropping into steep couloirs.

Best For

• Ski Touring
• Advanced and expert skiers who ski tour
• Skiers who value the descent as much as the ascent

Features

• CARBON CORE SHELL GRILAMID BIO - Made of Grilamid Bio with CARBON CORE technology, featuring an overmolded carbon insert that provides high torsional and longitudinal stiffness to the shell, ensuring more direct energy transmission to the ski and, as a result, greater precision.
• Wider fit
• MLT RS CUFF - Made from Pebax® Rnew, sourced from renewable materials, with CARBON CORE technology applied to the cuff for the first time. Overmolded carbon inserts ensure high torsional and longitudinal stiffness from the cuff to the shell, enabling more direct impulse transmission to the ski and increased rear support. The result is superior precision and control, even in the most demanding skiing conditions and with wide skis.
• SPEED LOCK MLT - Made of aluminum and equipped with Friction Free technology to ensure maximum agility and freedom of movement during walking. The attachment to the shell is simple and effective thanks to the steel hook, while the minimal design reduces snow and ice buildup, ensuring easy closure even in extreme conditions.
• FRICTION FREE TECHNOLOGY - The absence of a connecting rod between the shell and the cuff allows for smoother movement during the walking phase.
• AXIAL ALPINE HYBRID - Thanks to the straps installed on the tongue and linked at the mid-point of the shell, it provides a snug fit at the forefoot, as well as ensuring a precise fit for all kinds and sizes of feet.
• WAVE CLOSURE M-LITE - Closure system that ensures precise wrapping of the foot at four points between the malleolus and forefoot, evenly distributing pressure. Three adjustments are available: 3-tooth rack, micro-adjuster at the toe, and micrometric lever adjustment.
• HRS SYSTEM - Having become a distinctive feature of the SCARPA brand, it ensures a precise and dedicated heel lock. The combined action of the strap and lever over the instep provides an exceptional fit, ideal for both comfort during ascent and performance on the descent.
• ALLUMINIUM LEVERS
• BOOSTER STRAP
• PRO FLEX PERFORMANCE - The Pro Flex liner, made with Foam Intuition, is fully thermoformable for perfect customization on the skier's foot. The closed cell structure of the foam guarantees high thermal insulation.
• Specific ergonomic and thermoformable padding on the heel locks the ankle during skiing or walking. The double loop facilitates the fit.
• Pro Flex Performance liner for Maestrale RS has a performance oriented fit and is designed to be precise to ensure greater performance.
• SPOILER - The boot is equipped with a height-adjustable upper spoiler thanks to the Velcro for optimal back support. It adds +2° on forward lean.