HIGH PERFORMING HYBRID: The Criterion Hybrid bowling ball delivers explosive hook potential with a powerful backend reaction, making it the perfect choice for bowlers seeking a dynamic and aggressive finish on the lane. SPECIAL NEW COVERSTOCK: The Criterion Hybrid features the brand new Super Response Hybrid cover with HK22C. An interesting twist on traditional "big ball" motion! FAMILIAR CORE: The Criterion Hybrid uses the same Criterion M.D. core found in the original Criterion. This heavy rolling core is a perfect complement to the Super Response Hybrid cover! SHINY FINISH: The Criterion Hybrid has a 500, 1000, 1500 Siaair Micro Pad finish with Crown Factory Compound over top. This helps the ball float effortlessly through the front part of the lane and see the friction at the perfect moment. BUY WITH CONFIDENCE: The Criterion Hybrid carries a 2-year Limited Manufacturer warranty.