Shape : Directional Insert setback : 1.3cm - 1.8cm - 2cmInserts number : 6*2 Core : Wood CBF1 Base density : 4400 SinteredBase details : 3944 (153), 4010 (156), 4086 (159) Flex rate : Flex 5/10 Waist : 24.7cm - 24.9cm - 25cm Sidecut : Deep Progressive Rocker Camber : Amptek All MountainRadius : 7.3m - 7.7m - 7.9m Stance width min/max : 50.5 to 62.5cm - 51 to 63cm - 51.5 to 63.5cmSuggested weight : 50 to 80kg / 110 to 175Lbs Boot size : 29 to 29.5cm max