The Nordica Men's Sportmachine 3 90 Ski Boots unlocks everything the mountains have to offer, no matter the terrain or the conditions. Born from decades of refinement, this legendary boot has been completely redesigned for even greater performance and comfort. Nordica's 3 Force technology maximizes the transmission of energy from the leg and foot to the Liner and shell for unrivaled power, control, and enhanced efficiency. For a truly personal fit, these boot's Liner and shell can readily be customized to fit your needs. Confidently ski anything and everything with Nordica Men's Sportmachine 3 90 Ski Boots.