The Mizuno Golf Bettinardi A (Aluminium) Series putters are the first one piece milled designs to be produced in an exclusive manufacturing partnership between renowned putter designer Robert J. Bettinardi and Mizuno. The Mizuno Bettinardi A-Series are face balanced, Moment of Inertia, mallet-style putters milled from 6061T6 Aluminium Steel. Each A-Series putter features a low, deep Centre of Gravity, Bettinardi's patented Honeycomb Face for consistent ball striking, optimum offset, a unique proprietary sight line, Custom Exotic True Temper double-bend shaft, and a Winn AVS17 grip. The Mizuno Bettinardi A-Series putters feature an elegant, anodized Storm Gray Finish.