SPECS: Standard Grip: Std diameter 52g weight 0.6000"R core Midsize Grip: +1/64" Diameter 65g weight 0.600"R core Made out of premium engineered rubber compound All grip lengths are 10.50" DESIGN AND TECHNOLOGY: Taper Control Technology: A tour-inspired profile with minimal taper that helps golfers even hand pressure so they can swing faster and square the clubface more naturally Cross-Traction (S-Tech): A cross-shaped surface texture that provides excellent control in all weather conditions