True performance. From hardpack to powder to everything in between, the all-new Speedmachine 3 120 BOA® DD is ready to explore everything that the mountain has to offer. With an emphasis on precision and performance, its integrated Dual Dial BOA® Fit System increases power transmission and control. We redesigned the Tri-Force shell to pair perfectly with the BOA® Fit System to maximize energy transmission for unrivaled power, efficiency, and control. And for a truly personal fit, its customization features allow you to make this boot your own. Regardless of terrain or condition, confidently ski the entire mountain with the Speedmachine 3 120 BOA® DD. Flex: 120mm Last: 100mm Volume: Medium Features: Cuff: Bimat PU Shell: Bimat PU Soles: Gripwalk® Extra-Grip Buckles: BOA® Fit System; BOA® Fit System Liner: 3D Cork Fit W Primaloft® Power Strap: 45mm