The Atomic Hawx Prime XTD 130 BOA is a high-powered, medium-volume hybrid ski boot built for backcountry freeride touring and all-mountain skiing. It has features designed for walkability and ease of movement in a hard-flexing shell. Prolite construction wraps the foot with a lightweight shell and cuff and strategically reinforces key areas for optimized power transfer. BOA®’s Fit System utilizes a bi-directional dial that can be micro-adjusted around your foot. For a fully personalized fit, the firm and heat-moldable Mimic Platinum Liner can be precisely shaped to the structure of your foot. Heat-fitting continues with Memory Fit, allowing full customization of the shell and cuff. Reposition the Adaptive Fit System (AFS) Tongue to fine-tune the fit over your foot and shin, and the AFS Cuff spoiler can be removed to add volume inside the shell. Free/Lock 4.5 is a robust ski/walk mechanism that securely locks the cuff to the shell, and 54° range of motion in the cuff means steps uphill come with ease.