Also called 'toric'. Curve both vertically and horizontally to enhance peripheral vision.
The World Cup is a 92mm last plug boot for World Cup athletes and competitive racers. Featuring extra-thick walls and race hinged design, athletes are provided the most efficient power transmission available in skiing. The mono-injected shell makes customization easy and offers an efficient neutral and upright stance. An ultra-thin cork-flo lace-up liner provides an exact fit for unprecedented precision and performance. The WC is the true race boot used by World Cup athletes.
ZA: 120 flex