The Inferno 110 offers racers and expert skiers power and sensitivity in a little more forgiving 110 flex. The 110 is derived directly from our World Cup Race boot in a 98mm, semi-plug design. Dual Cuff alignment, flex adjustment and removable velcro rear spoiler offer personalization and performance enhancement. Quick Instep makes this low volume boot easy to get on and off. PrimaLoft® in the toe box enhances warmth on those cold days.