The Formula 100 high performance and all-day comfort means that skiers can reduce fatigue, stay warmer and enjoy a precise fit. With vibration-absorbing technology and bootfitter-approved customizable features, the Formula 100 can boost balance thanks to a race stance that allows skiers to be more centered. The 100-mm last and extended toe box offers space and toe articulation, while the shell has an adjustable flex of 100 to 110, with four micro-adjustable, low profile alloy buckles. The 40mm Velcro strap allows for better closure and tighter wrapping of the cuff for the best possible fit.Features:- Buckles: 4 micro-adjustable alloy buckles Low profile buckles- Features: Flex tuning- Cuff Alignment Extended Toe Box- Rear support tuning Interch. Toe and heelSpecifications:- LAST: RS 1850cc- SHELL: PU / SL- Liner: Formula S- HP frame footbed- 40mm velcro strapTechnology:GRIP WALK OPTION:- Increased walking comfort and improved natural roll thanks to a curved rubber sole.PRIMALOFT:- PrimaLoft is a very lightweight, breathable material that provides effective thermal insulation.FORM FIT:- The FormFit plastics formulas hold stretches better than ever before for a perfect comfort with improved balance and control.