TECHNOLOGY: Comfort Grip Design: Specially formulated PU material has been inlaid into the new Ergo Grip creating a softer feel that dampens vibration for ultimate comfort and playability Sweetspot Power Core: Offers a soft and powerful impact feel Handle Stabilizer Technology: Encompasses a specialized handle reinforcement solution offering superior handle strength and dampening Hybrid Hitting Surface: Provides a truly superior blend of power, comfort, control and stability Extreme 3D Spin SPECS: Materials: PP + CF + GF Thickness: 14 mm / 3/5 in Weight: 220 g / 7.8 oz Length: 400mm / 15 3/4 in Width: 206.5 mm / 8 1/10 in Grip Size: 105 mm / 4 1/8 in, 98 mm / 3 7/8 in