Hammer Black Hammer Urethane dv8 and has a streamline design

and has a streamline design

The Premium Player will have luggage zippers so you can use your backpack at the airport

Huge vented shoe compartment fits up to a US Men's size 15 shoe

Accessory Pocket: 1 large side pocket

Retractable square color-coordinated locking handle extends to 36"

Hammer Black Hammer Urethane dv8 and has a streamline designThere isnt a person on this planet that will argue against the fact that Hammer made the best urethane bowling balls back in the day. There is no doubt in our minds bowlers looking for the ball reaction that dominated the 80s and early 90s will find it in our new Black Urethane! FCC Rating (16): The overall strength of the Black Urethane is perfect for medium to light oil patterns. This throwback will really excel on shorter oil patterns. FINISH (10):