Hammer Tough Polyester Bowling Ball Navy $150-$180 Pin may have a seam

Pin may have a seam where both halves meet

The Brunswick Quantum Evo line of bowling balls represents the evolution of technology through the history of Brunswick's Quantum series of bowling balls

This ball is sure to be a hit either on the lanes or on display

Cover: Rev-Control Urethane

Hammer Tough Polyester Bowling Ball Navy $150-$180 Pin may have a seamThe Hammer Tough is not like other spare balls. This ball introduces the Polythane coverstock and wraps it around a pancake core. The Hammer Tough is the toughest spare ball to be created so far. Carbon Fiber Infused! Carbon fiber is one of the toughest materials on earth. Hammer decided to add this material to the inner core of this ball for added strength and durability allowing them to offer an incredible 3 year warranty. Color: Navy All colors do