About this product
The newly refined & updated Scarpa Maestrale RS 2027 Ski Boot is SCARPA's most powerful alpine touring boot. Engineered for expert backcountry skiers who refuse to sacrifice descent performance for uphill efficiency. Built on a 101mm last with a Grilamid® shell and Pebax® Rnew® cuff, it delivers a 130 Flex stiffness profile that drives hard-charging turns with the authority of an alpine boot, while the Speed Lock 4 walk mechanism unlocks a full range of motion for long, demanding ascents. Newly redesigned for 2027 release, a four-buckle closure with Booster® Active Power Strap wraps the foot in a uniform, high-tension hold that eliminates micro-movement and maximizes energy transfer in every condition. Compatible with both Tech and AT bindings, the Maestrale RS is the boot for skiers who push hard in both directions.
- Flex 130 Grilamid® Shell + Pebax® Rnew® Cuff — High-performance shell and bio-based cuff combination delivers expert-level stiffness and powerful rebound.
- Speed Lock 4 Walk Mode — Four-position walk mechanism with 19° forward lean range provides unrestricted, natural stride on demanding ascents.
- Intuition® Pro Flex Performance Liner — Thermoformable performance liner heat-molds to your foot for a precise, high-energy fit that holds its shape across full days of hard skiing
- 4-Buckle + Booster® Active Power Strap — Redesigned four-buckle closure with active power strap delivers a uniform, high-tension hold that eliminates heel lift and maximizes power transfer on every turn
- AT + TLT Dual Binding Compatibility — Works seamlessly with both Tech and AT bindings, giving expert skiers the freedom to pair the Maestrale RS with their preferred setup
- Insulation — Zeppa • high-tech multilayer material • Enhanced comfort and warmth
Technical Specs:
Size Options : 24.5 - 33 (half sizes)
Weight Reference : 1570g; 3lb 7.4oz (1/2 pair size 27)
PFAS : PFAS Compliant
Last : 101mm
Outsole : Vibram® Cayman LT (ISO 9523)
Shell : Grilamid®
Cuff : Pebax® Rnew®
Tongue : Pebax®
Closure : 4 Buckles + Booster® Active Power Strap
Flex : 130
Forward Lean : 19° (- 2°/- 4°)
Country of Origin : Italy
Description supplied by CKS | Confluence Kayak & Ski through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
