Features: Base: P-Tex 2100 Construction: Titanal Frame - the metal sections follow the ski shape in the tip and tail, with an added carbon inlay in the tip. This intricate construction is lighter in weight, with the same damping properties as a full sheet of metal Core Material: Multilayer Woodcore - beech and poplar Dimensions: 129-88-111 Radius: Size 149: 11.9 / Size 156: 13.4 / Size 163: 15 / Size 170: 16.8 Sidecut: 3 radius sidecut Sidewalls: Full Tip and Tail: Moderate taper / Carbon.Tip