Fit Youth Wide - size 18.0 Foot positioning – Better heel hold for precision and more room in the toe box for better feel Advanced Shell Technology – New generation of low profile ski boots based on a Second Skin shell, Second Skin last, Spaceframe shell profile and dynamic Energyzer for improved fit and performance. Flex Flex Rating: 60 JR – A medium flex specifically designed for junior skiers. Liner Thermicfit – Made from anatomical foam, this liner guarantees warmth and comfort. Loop on tongue Shell Materials & Design Custom junior cuff Mono material PP upper cuff Mono material PP lower shell Buckles 4 Micro aluminum / plastic buckles