Available with a 100-mm last, the Formula 120 has an extended toe box for toe articulation and a Race balance stance that allows skiers to be more centered. The shell has an adjustable flex of 130 to 120, cuff alignment capabilities and four micro-adjustable Spine-Flex low profile buckles. The 3D Pro Formula liner has heel and ankle supporting Liquid Fit and a 50mm Velcro strap for an athletic wrap.