The Mongoose Optimum is designed to give you the best of both worlds the Lifter and the Equalizer have to offer

Color: Black/Carolina/Charcoal

Thermal Poly-Urethane (TPU) outsole that is extremely flexible

was done with the Katana in mind but with more dynamics offering the driller more options

It's made with 600 Denier construction and steel hardware

Roto Grip Hyped Pearl Bowling Ball all products The Mongoose Optimum is designedRoto Grip Hyped Pearl Bowling Ball Roto Grip wants to get you hyped up with this mid performance bowling ball! The Roto Grip Hyped Pearl introduces the Hyped core which features a low RG. This core allows the ball to offer more overall motion than Roto Grip's entry level balls but a little less than their upper mid performance bowling balls. The coverstock on the Hyped Pearl is the VTC (Versatile Traction Control) Pearl Coverstock which provides