The Rossignol Vizion 4B 100 HV GW is a alpine ski boot with a 100 flex and a high-volume fit. Its Step In system opens the back of the cuff to make entry and exit easier, then locks the cuff for skiing.
| Feature | Specification |
|---|---|
| Flex | 100 |
| Fit | High-volume | 102 mm nominal last |
| Entry system | Step In Technology | rear-opening cuff and spoiler |
| Cuff release | Double Buckle | releases the spoiler for entry and exit |
| Cuff support | Steel spine with locking mechanism |
| Shell construction | Dual Core | two plastic hardnesses in a sandwich structure |
| Soles | Factory-mounted GripWalk | rubber tread and rockered toe |
| Shell design | Generative Design Structure |
| Liner | Pre-shaped liner |
| Insulation | Thinsulate Stretch |
| Shell / cuff | Polyurethane / polyolefin |
| Power strap | 40 mm |
| Buckles | 4 micro-adjustable aluminum buckles |
Last widths are nominal reference measurements and vary with boot size.