Scarpa Maestrale RS Ski Boots – White/Black/Azure – MP 28.5

The Scarpa Maestrale RS is the must-have boot for good ski tourers with medium volume feet seeking downhill performance without sacrificing uphill comfort. Grilamid Bio in the lower shell and Pebax Rnew® in the upper, both derived from renewable sources, enhance sustainability without sacrificing performance. Fit Firm hold around the rearfoot, medium width across the forefoot and over the instep but being a 3 piece shell there is some flexibility for volume over the top of the foot. Shell The Pebax® Rnew cuff, a bio-based thermoplastic elastomer made from castor oil, offers sustained flexibility, high cold impact resistance, and is 20% lighter than traditional materials. Grilamid BIO®, also derived from castor oil, adds stiffness and elasticity while significantly reducing CO2 emissions. Combined with Carbon CORE Technology, an over-injected carbon insert in the cuff and clog, these materials collectively enhance stiffness, downhill power, and drive, all while embracing an eco-frie…