All-around performance with a responsive flex and the total control of Dual-Zone BOA® lacing, including an internal ankle hammock, plus the speed of Step On® Made for those who like a responsive, powerful boot, the women's Burton Highshot X Step On® Snowboard Boots give you total control of boot fit and tensioning to match its powerful flex. A Dual-Zone BOA® Fit System lets you independently adjust the upper and lower boot tension, including an internal ankle hammock, for the ultimate in micro-adjustable fit and feel. Add the out-of-the-box comfort, and we're talking about a true step-on-and-go program for riders who like to rip. Features: It's full-speed-ahead with this boot's firm flex. The performance of these boots is aligned to the previous boots model: Women's Felix Step On® Snowboard Boots A Dual-Zone BOA® Fit System lets you independently micro-adjust the tension of the upper and lower boot, including an internal ankle hammock, for a custom fit and feel. The Step On® system delivers instant boot-to-binding connection with responsive control. Heat moldable liner feels great right out of the box with no hotspots or break-in period. A hook-and-loop closure system with an inner lace lock creates a snug fit with lightweight power panels for increased responsiveness. Vibram® EcoStep™ rubber outsole with traction lugs featuring a 30% recycled rubber compound.