The SCARPA Women's 4-Quattro ski boot is one of the most versatile in our lineup, offering a little bit of everything for the skier who shreds a little bit of everything. Compatible with alpine touring bindings, this boot sports a 61-degree range of motion in walk mode - plenty of articulation to keep you comfortable while you climb. The four-buckle design with a Booster strap up top works with the Grilamid carbon-based shell to give you a generous 115 flex rating, enough to handle chunder or hard-pack laps at the resort. Built primarily using plant-based materials, this eco-friendly boot is also compatible with all alpine GripWalk bindings, so you can go from the backcountry to the resort, without needing a second pair of boots.