Description of Nordica Beast 10 Ski Boots With a soft flex rating of 80, the Nordica Beast 10 Ski Boot has plenty of flex for all-mountain experts and freeskiers. Nordica integrates a HP Slide-In System in the Nordica Beast 10, that maintains efficient operation at low temperatures. An ultra-comfortable Performance Comfort Fit lining wraps your foot in all-day cozy warmth. Nordica's pivoting, sliding shell construction makes for easy entry at a 45 degree angle. The Beast 10 is the ideal Nordica ski boot for freeskiers and all-mountain experts. Experience the superior performance, comfort and soft flex of the Beast 10 Ski Boots. This Nordica Beast is cherry red and hotter than pie. Features: Shell and Cuff Material: Polyether Easy Entry System: HP SLIDE- IN Liner: PFP Precision Fit Footbed: Precision Fit Flex Adjuster: Hard/Soft Flex Rating: 80 Buckles: 4 Micro Alu + 2 Servolock + 2 servolever closures Velcro Strap: POWER DRIVER 35 mm Rear Spoiler: Performance Spoiler Canting: Double +/- 2°