Titleist Nxt Experience Next Generation Distance. The New NXT golf ball represents the Next Generation of Distance for golfers seeking extreme distance and durability with straight ball flight. Extreme Distance and Durability with Straight Flight. Extreme Distance Low Spin for Straight Ball Flight Soft Feel Cut-Proof Cover Durability Features Core High Velocity, Low Spin Solid Core. Material Polybutadiene Type Solid Diameter 1.575" Cover Resilient, Low Spin Ionomer Cover. Thickness .053" Composition Ionomer Dimple Design New, Advanced 332 Icosahedral Dimple Design with Staggered Wave Parting Line. Shape Spherical Pattern Icosahedral Parting Line Staggered Wave Total number 332 Number of types 7 A.I.M A.I.M. Alignment Integrated Marking Sidestamp.