The Black Series now has another option for golfers demanding the best in performance, precision and craftsmanship. Black Series® i Putters feature the same multi-material construction as the original Black Series Putters, but now utilize the new multi-layer Tour insert that provides premium feel and responsiveness. Our engineers have precisely controlled each putter’s headweight so it can be matched with the specific shaft length for impeccable consistency and control. The rich, nickel-plated finish will also appeal to elite players. Each model utilizes the Fine-Tuned Loft System, which optimizes each putter’s loft in conjunction with its center of gravity (CG) to generate pure roll characteristics.