Hammer Hazmat Bowling Ball not urethane It's even covered by a

It's even covered by a one year limited warranty

Coverstock: Turmoil XP2 Solid Reactive

yet it easily gets through

Hammer Envy Tour is the newest launch by Hammer in February with a solid reactive coverstock and an Obsession Tour core

Go ahead and get one

Hammer Hazmat Bowling Ball not urethane It's even covered by aHammer Hazmat Bowling Ball Hammer Hazmat Bowling Ball is an upper mid performance bowling ball and complemented by the immensely popular and high performing HK22 base cover and infused with the Semtex Hybrid coverstock. The Hazmats combination of core and cover creates an impressive, hook heavy bowling experience that bowlers of all levels will truly appreciate. Performance: Upper Mid Performance Color: Black Sapphire Jade Coverstock: HK22 Semtex