I am super stoked on these boots. I picked these up to replace my Hail's. The ambush feels really similar to the Hail, but offers a bit more support...but still has good flex. These boots rip all conditions...pow turns, park laps, jibs and butters. Wasn't sure how I would like the speedzone..but it actually works well and is really easy to use. Oh, and they are super light. Sick boots fore sure.