Hammer Black Pearl Urethane Cover - Polyester Textured and Storm’s latest shammy takes

and Storm’s latest shammy takes it to the next level

The KR Strikeforce Pro Rev 2 features a shorter design to provide medium power for light to medium oil lane conditions

Crafted with the bowler in mind

COLOR(S) Black MATERIAL(S) 600D polyvinyl fabric HOLDS SHOES

padded shoulder straps

Hammer Black Pearl Urethane Cover - Polyester Textured and Storm’s latest shammy takesHammer Black Pearl Urethane Mid Performance Bowling Ball Hammer has been the undisputed urethane champion in bowling since the Purple Pearl Urethanes introduction, and we are excited to carry that title through the new phase of harder urethane bowling balls. Since the PBA announced its rule change, only allowing urethane balls to be 78D or harder, our chemists and lab rats have been working hard producing the now famed NU Blue Hammer and the new 78