Pure Pro 80 Ski Boot Sidas 3 while the forgiving ride characteristics while the forgiving ride characteristics help riders master tricks and transitions Micro adjustable dial fit system for easy Engineered with a 80 flex rating Additional Functions Canting Canting Buckles Additional Functions Adjustable Teeth 3 Positions Buckles Adjustment 4 Micro Buckles Material 100% Aluminium Buckles Technology Flat Buckles Cuff Material Polyurethane Cuff Specifications Flex Adjustment Flex Index 80 Last 100 Liner Powerstrap Width 40mm Liner Technology Full Custom Liner Thermal Insulation Merinos Wool Liner Tongue Power Wrap One Piece Toe Box Shell Material Polyurethane Shell Spécifications Dual Core Shell Technology Generative Design Structure Soles Properties Gripwalk Compatible Weight 1