Race-proven power. The Hero World Cup ZA+ is a full-gas, elite-level race boot for competitive alpine racers. It features a 92+mm last plug shell with our stiffest race flex. The extra-thick walls and race hinged design deliver the most efficient power transmission available in skiing. A neutral, upright stance complements the narrow build to emphasize power and edge control, while the ultra-thin cork-flo lace-up liner deliver facilitates an exact fit and unprecedented precision on snow.
For whom: | Men's/Unisex |
Type of ski boots: | Race |
Type of skier: | Racer |
Boot Width: | 92 |
FIS approved: | Yes |
The DUAL CORE technology involves injecting materials with different hardness levels into the same mould, with three injection points in the shell and two injection points in the cuff. The result is a sandwich construction with an ultra-thin layer of hard materials on the outside encapsulating the softer materials inside. This technology can be used to accurately fine-tune the progressive flex, rear support and rebound, and also allows for highly effective lateral power transfer.