Hammer Tough shoe accessories Brand: Roto Grip

Brand: Roto Grip

Embroidered with NFL team logo

This ball has a lower RG and higher Differential than it's predecessor

You may need another bowling ball for any number of reasons

Hammer Tough shoe accessories Brand: Roto GripThe 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