The Rossignol Vizion 4B 100 HV GW Ski Boots are a groundbreaking addition to high-performance ski gear. These boots combine the power and precision of traditional 4-buckle piste boots with unparalleled ease of entry, thanks to the innovative Step In Technology. This design features a traditional overlap shell that opens wide in the back and a rigid spoiler that maintains the boot's shape. The double buckle system unlocks the cuff for quick entry and exit. The fully customizable pre-shaped liner with Thinsulate stretch insulation for the forefoot also ensures a perfect fit for high-volume feet. The Vizion 4B 100 HV and step into a revolution of ski boot design for performance and comfort.