Hammer Extreme Envy Bowling Ball 3 ball totes urethane-like shape on higher volumes

urethane-like shape on higher volumes of oil than traditional urethane allows

straighter and more consistant slide on any approach

Also Includes Shoe Trees

Multiple enclosed accessory storage pockets on front

BOA Fit System with disc lacing

Hammer Extreme Envy Bowling Ball 3 ball totes urethane-like shape on higher volumesHammer Extreme Envy Bowling Ball Hammer has created the strongest Hammer bowling ball ever as the Extreme Envy Bowling Ball. It started with the new asymmetric Launcher core that is packed with impressive features. The Launcher core has both a flip block and our exclusive radial disc technology; these components move mass away from the center, creating an increased imbalance for a stronger reaction throughout the lane. Performance: Mid Performance