The Cochise 130 DYN is a powerful boot for aggressive skiers looking for power and responsiveness in and out of the resort boundaries with a medium to narrow fit in the forefoot and narrow fit in the shaft of the leg. Low-Tech Inserts allow this boot to be compatible with all different types of bindings. Tecnica's C.A.S. Shell has dimples in common, problematic fit areas that allows a bootfitter easy customization. The UltraFit Pro C.A.S. Liner has moldable, punch-able and grind-able material in the heel and ankle pocket that offers excellent heel hold and a high amount of power transmission. Tecnica's Mobility Cuff offers a wide range of motion while skinning or hiking your way up to some fresh turns. The Lift Lock Buckles stay open when you want to peel your boots off at the end of the day. A 45mm Full Contact Power Strap uses a Power Lock Buckle and Elastic Neckband for even more mobility and responsiveness. Best Fits a Medium to Narrow Forefoot and Narrow Leg Shape, Tech Inserts, C.A.S. Shell, C.A.S. UltraFit Pro Liner, Mobility Cuff, 45mm Full Contact Strap, Elastic Neckband, Lift Lock Buckles, Actual Flex: 130, Cuff Alignment: None, Warranty: One Year, Ski Boot Width: Medium (99-101mm), Flex: Very Stiff, Used: No, Ski/Walk: Yes, Forefoot Width: 99mm, Flex Adjustment: No, Buckle Count: 4, Category: Alpine Touring, Ski Gear Intended Use: All Mountain, Instep Height: High, Calf Volume: Standard, Skill Range: Advanced - Pro, Model Year: 2019, Product ID: 523243, Model Number: 10184200 265, GTIN: 0888341580791