This 120 flex boot is designed for mid-volume feet, offering smooth and predictable control on various recreational skis without requiring an excessively tight fit. It delivers a robust performance for its class. Shell Material: PU Flex: 120 Last Width: 100mm Buckles: 2, BOA Fit System Buckle Material: BOA Fit System, aluminum Size 28.5 Color Army Green/Black Brand Name Atomic Model Name AE502992028X Sport Type Alpine Skiing Item Weight 8 Pounds Part Number AE502992028X Manufacturer Atomic Outer Material PU Package Weight 6 Pounds Suggested Users mens Item Dimensions LxWxH 22 x 16 x 6 inches Item Package Dimensions L x W x H 22 x 16 x 6 inches