The Atomic Hawx Ultra XTD 115 BOA W is built for female freeride skiers who want a powerful touring boot to venture beyond the resort. This low-volume 98mm last boot is the stiffest flex in the women’s Hawx Ultra XTD line. The BOA® Fit System wraps the foot while providing comfort and increased foothold. Constructed with Prolite technology, the shell starts with a slim profile before adding reinforcement to key areas for extra stability. Memory Fit offers customization of shell and cuff, paired with a heat-moldable Mimic Platinum Liner that can be formed around the foot. Power Ankle Lock in the liner secures your heel in place for the best in power transfer. Position the adjustable Adaptive Fit System (AFS) Tongue to fit different foot shapes and instep heights. This touring boot comes with Free/Lock 4.5, a robust ski/walk mechanism that securely locks the cuff to the shell and has adjustable forward lean. The cuff offers 54º of range of motion for a relaxed stride and comfort when standing.