The world class performance of the Speedmax Skate starts with a world class fit for stability and efficient power transfer. A new lacing system and racing last secures the foot, while the light, strong sole and Zero Play Hinge guarantee precise, smooth movement to save valuable seconds. The RACE CODE seal confirms you're wearing World Cup equipment. World Cup Carbon Cuff 2.0: New ultralight carbon cuff ensures extremely light weight, excellent side stability and best forward freedom of movement. Race Fit Concept: The right fit for all requirements. Whether its shaped for the female foot with the comfort or race version, customised for the feet of young skiers, meeting the comfort requirements of all-rounders or for direct power transfer in racing: the Boot Fit Concept with special lasts is the answer to all the different needs and morphologies of the various consumer groups. Thermo Insole: Insole with fleecy top layer and aluminium-lined lower layer for ideal insulation to keep out th