Features Freestyle Flex: 4/10 - Medium Soft Inserts: Stainless Steel 4x2 Construction: Park V2 Camber Profile Shape: True Twin Core: Dual Core - poplar/beech Fiberglass: Biax/Biax Special Blend / Magic Bean Resin Sidewalls: ABS 1000 Base: Superdrive Thicc Top sheet: Level 3 deep space