A soft flex and single-buckle closure keep the focus on comfort and make for easy on and off.Skiboots – Buckles – Additional functionsAdjustable Teeth 3 PositionsSkiboots – Buckles – MaterialPolycarbonateSkiboots – Buckles – Technology1 Memo BuckleSkiboots – Cuff – MaterialPolypropyleneSkiboots – Flex index30Skiboots – Liner – TechnologyThermoformedSkiboots – Shell – MaterialPolypropyleneWeight0.620 kg/half pair (size 20.5)