The Atomic Hawx Magna 120 S BOA boot gives all-mountain skiers stiffness and strength that starts with their feet. This wide-fit ski boot packs powerful performance into a high-volume 102mm last. Prolite technology keeps the construction streamlined to wrap the foot, while adding strategic reinforcements in key zones for enhanced power transfer. Instead of lower buckles, the BOA® Fit System offers improved shell wrapping with bi-directional micro adjustments for a responsive fit. A firm and responsive Mimic Platinum Liner can mimic the shape of your foot when heat-molded using Mimic technology. The 3D Stretch Toe Box expands the liner if you need more length in the toes. Both shell and cuff can be heat-molded through in-store Memory Fit in minutes. Power Shift 2.0 lets you fine tune forward lean for the perfect stance. If you need more room around the calf, remove the Adaptive Fit System (AFS) Cuff spoilers.