Description of Technica Diablo Race 70 Ski Boots - Junior Designed for juniors who want to ski the whole mountain fast and furious. Rip the race course or cruise the groomers, the 70 or 60 will be there all the way. Features: Progressive Flex System Dual Cuff Alignment Velcro Powerstrap Velcro Spoiler Adult DIN starts at 22.0 MP Extruded Alu Micro Buckles Triple Position Cuff Catches Replaceable Heel/Toe PU