It wasn’t that long ago that three piece balls were the pinnacle of design.
Golf ball engineers just keep adding layers. TaylorMade’s TP5 has FIVE.
TaylorMade’s TP5 begins with a three layer core that is designed to produce maximum results on full shots. A soft cast urethane cover and a semi-rigid inner cover are said to produce better interaction between cover and club grooves, resulting in exceptional spin.
We should take bets on how many layers premium balls will have five years hence.