- Zippered gusset on lower leg

Legacy Duraflex ST – Flex where you want it and response where you need it

Pro Glide Zone

then slide in and out with ease

Atomic Hawx Ultra 100 Dual BOA GW Ski Boot 2027 Size:27.5 - Zippered gusset on lowerThe all mountain Atomic Hawx Ultra 100 Dual BOA is a more flexible ski boot than other models in the Hawx Ultra lineup, with Dual BOA for a uniform fit. Youll still get a narrow 98mm last and high performance fit, but the Atomic Hawx Ultra 100 Dual BOA has a softer, more forgiving flex than other models in the Hawx Ultra range. This narrow all mountain ski boot is built using Prolite technology an advanced, lightweight shell construction that wraps