Srixon New Z Star XV 7 - Dozen Premium Golf Balls - Tour Level - Performance - Urethane - 4 pieces - Premium Golf Accessories and Golf Gifts

NEW FastLayer Core Starts soft in the center and gradually becomes firm around its edge, giving high-speed players exceptional feel and plenty of ball speed for maximum distance. A newly formulated inner core adds resiliency for even more ball speed NEW Spin Skin with SeRM A soft, thermoplastic urethane cover features Spin Skin with SeRM, a durable coating with flexible molecular bonds. It digs deep into wedge and iron grooves, maximizing spin for more control and more stopping power NEW 338 Speed Dimple Pattern Less drag and more lift boosts overall distance and flies straight, even in the toughest wind conditions. 4 pc Premium Golf Ball