The Nike Zoom Ites Snowboard Boots in the Volt colorway are inspired by Gigi Rüf. Let's face it, all boots breakdown and give-up. With the Zoom Ites you can adjust the boot's flex pattern for a better fit and experience. The adjustment is by using one set of the 3 insert packs ranging from soft, medium to stiff. As the boot breaks in, you can swap for the medium stiff insert for a more dialed fit. After continued use, quite possibly 50th day of the season, swap for the stiff insert for that dialed fit, and boot response. Quite possibly, the longest lasting snowboard boot ever made.