The new Hammer Pure Envy is made combining successful features from various bowling balls to craft making it even better. Developing the next great Hammer ball is a meticulous process, leveraging Hammer's extensive catalog of proven cores and covers. The Pure Envy was designed to produce a better version of the Extreme Envy. The original Launcher core delivered the best results, with its high differential and asymmetry providing a substantial overall motion. For the cover, hammer chose the new Cohesion additive pairing with HK22 for exceptional backend traction. The new combination, along with its Coverstock finish, makes the Pure Envy a must-have for Hammer lovers. This season don’t hit the lanes without it!

• Performance Level:
  
• Color: Black / Pink / Purple
  
• Core: Launcher
  
• Core Type: Asymmetrical
  
• Coverstock: HK22 - Cohesion Hybrid
  
• Cover Type: Hybrid Reactive
  
• Finish: 500, 2000 Siaair Micro Pad
  
• Lane Condition: Heavy oil
  
• Weights: 12-16 lbs.
  
• RG: 2.505 (15 lbs.)
  
• DIFF: 0.055 (15 lbs.) ,  INT DIFF: 0.021 (15 lbs.)
  
• Warranty: 2 Years Limited Warranty