Lightweight, warm, and versatile, this model is ideal for someone looking for a boot that skis as well as it tours. The Maestrale utilizes Pebax Rnew: a sustainable, plant-based material which is planet-friendly - in both the Lambda Frame shell and Thor cuff while still providing high torsional rigidity, air ventilation, and 60-degree range of motion.
The HRS strap keeps your heel planted where it should be to increase performance and comfort on the way up and down while the lower Wave Closure system provides the same security as a 2-buckle system at a fraction of the weight. The glove-friendly Finger Strap features RECCO® for increased avalanche searchability. The Maestrale is a reliable, intuitive and comfortable alpine touring boot that makes all types of mountain terrain perfect for winter adventures.
Pebax® RNew® Shell and Cuff Pebax® Rnew® materials are premium bio-based thermoplastic elastomers (TPE) made from the oil of the castor plant. They offer a unique combination of high performance properties: sustained flexibility at low temperature, high cold impact resistance, and outstanding energy return. These elastomers are typically 20% lighter than commonly used materials. In comparison to the Pebax® material, Pebax® Rnew® elastomers combines a bio-sourced polyamide 11 rigid block (PA11) with a hydrophobic polyether soft chain. Bridging the gap between thermoplastics and rubbers, Pebax® Rnew® materials offer a sustainable solution for a wide range of high performance applications in sport markets.
Wave Closure System The Wave closure system, made exclusively for SCARPA®, delivers two buckle closure strength security without adding extra weight
Dual-density Pebax® Rnew Lambda Frame shell delivers on uphill and downhill performance
Pebax® Rnew Thor Cuff
Speedlock XT Ski/Walk mechanism is friction free and rock solid
HRS Strap keeps your heel locked into place
Intuition® liner is thermoformable and guarantees a warm, precise, comfortable fit
LINER : SCARPA® Pro Flex Touring Men's (Intuition)
LAST : 101mm
OUTSOLE : Vibram® Cayman PRO (ISO 9523)
SHELL : Pebax® Rnew
CUFF : Pebax R-New®
TONGUE : Pebax®
FLEX : 110
FORWARD LEAN : 16º +/- 2º
RANGE OF MOTION : 60º
SKI/WALK MODE : Speed Lock XT
CLOSURE : 3 Buckles + Finger Strap
BINDING SYSTEM : TLT, AT
COUNTRY OF ORIGIN : Italy
All SCARPA non-plastic footwear and our Alien 3.0 uses European sizing.
1 Euro whole size = 6.6 mm = 0.26 inches
1 US whole size = 8.4 mm = 0.33 inches
The 30 Euro sizes below cover the same size range as 24 US sizes
Euro sizes provide a better, more precise fit for your intended use
For mountaineering boots, upsize (1/2+ sizes) depending on desired fit.
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.
SCARPA plastic mountaineering boots are based on the UK sizing scale, which has equivalent increments to the US sizing scale.