Dalbello DRS 90 Ski Boot combines comfort, performance and technicality all into one. This boot is ideal for the racer who wants great power and reaction time. The DRS offers a 98 last, PU shell material, 90 flex and more. It is also FIS approved. Specs:Flex: 90 Flex Adjustment: Yes Ski/Walk: No Buckles: 4 Forefoot Width: 98mm Intended Use: RaceDalbello