Not all spare balls are created equal. Get Tough with Hammer.
Hammer has been taking notes on the spare game and developed a new coverstock formulation. The new Polythane cover finished at 500/1000 Abralon then polished with Powerhouse Factory Finish Polish offers the reliable performance of a polyester ball combined with the durability of urethane.
Complete with a pancake core, Carbon Fiber Infused outer core and a 3-year warranty, your spare game may never be the same. Toughen up!
Here is what Hammer has to say about the Tough:
Hammer's new performance spare, the Tough, brings together a touch of new technology wrapped around a bit of old. By combining our new Polythane coverstock with a traditional pancake core, featuring carbon fiber, Hammer brings you the toughest spare ball ever produced and we're backing it up with a 3 year warranty