Description of Atomic H 80 Ski Boots Comfort and mobility are what you can expect from these Atomic Ski Boots. Atomic’s I-Flex technology is the first of its kind to feature forefoot flexibility and the H 80 ski boots offer superb balance and transmission of power while the custom comfort liner encases your feet with soft PU foam for a comfortable fit and insulated warmth. Unleash the power in your feet! A fantastic performer delivering superior comfort and mobility. Features: Construction: Bi component PU shell / cuff + i-flex Last: Excel 101 mm Material: PU Ether Shell and Cuff Flex Index: 80 Buckles: 4 Micro Mg asymmetrical "Edge" Energy Spring integrated Velcro Strap: 35 mm Canting: Micro Excenter Canting Rivet Liner: Custom Comfort Spoiler: Height Adjustable Inlay: Atomic Boot Board: Polypropelene Recco Reflector: equipped Therm-ic: prepared