Fischer Speedmax 9 Skate RL BOA is a top-tier skate ski boot designed for those seeking exceptional performance. Featuring the advanced BOA Fit System with 2-zone Li2, it allows precise adjustments in both the heel and forefoot areas. This boot offers a lower foot position and a new chassis for enhanced torsional control, ensuring optimal power transfer and speed on the snow. World Cup proven carbon construction for high performance BOA Fit System with 2-zone Li2 for personalized adjustments Designed for superior fit and power transfer in all conditions Weight 495 g per piece Size and Fit Fit: Race Fit Technical Features Sole Flex: Stiff Sole: Turnamic Speedmax