The Salomon S/Pro Supra BOA 100 GW Ski Boots deliver the perfect balance of control, comfort, and warmth for all-day resort laps. The BOA Fit System ensures a precise, evenly distributed fit, while a 100 flex offers the right blend of responsiveness and forgiveness. With a 100mm last that secures your foot without restricting circulation, these boots keep you locked in and ready to charge from first chair to last.