Proven power in competition. The Hero World Cup ZA are extremely fast, professional race boots for alpine ski racers. They feature a 92 mm competition fit with our medium race flex. Thicker walls and a competition hinge design provide the most efficient power transmission ever seen in skiing. The neutral and vertical alignment completes the narrow structure for greater power and better edge control, while the ultra-thin cork liner with laces offers a perfect fit and unprecedented precision on the snow.<br />
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World Cup Race Fit<br />
The World Cup Race Fit features a 92 mm internal shape that offers our tightest fit and optimized precision and power transmission<br />
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Better skiability, better fit<br />
Dual Core technology provides targeted power transmission and a wrapping shell for more dynamic rebound, response, and control<br />
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Race buckles<br />
Race buckles are positioned as close as possible to the shell for a sleek, aerodynamic design<br />
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World Cup precision<br />
World Cup liners feature cork padding, adjustable tongues, and a lacing system for professional performance<br />
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Not ISO compliant. Must be ground before use.<br />
The toe and heel pieces must be ground by a specialized bootfitter or a properly equipped dealer to be compatible with bindings