It’s been a long-time since we’ve tested a ball like the Proof. A ball that looked great for everyone regardless of style and bowlers all over the world have confirmed this. While the Proof is known as a great ball, we are excited to follow it up with the Proof Pearl , a shiny version that gives you the same great reaction, that’s intended for more medium oil lane conditions.
| Line | Proof |
|---|---|
| Color | Black/Smoke Pearl |
| Coverstock | Prime Response Pearl |
| Core | Proof Asymmetrical |
| RG | 2.519 |
| Differential | 0.052 |
| Intermediate Diff | 0.020 |
| Factory finish | 500, 1000 Siaair / Crown Factory Compound |
| Weights | 12 thru 16lbs |
1 Review
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Pba024156
The Proof Pearl is a Follow Up to the March Release of the Proof Solid. The Proof Solid is my benchmark asym solid and I love the motion/shape and continuation I generate with it. However, as is the case with most Solids, sometimes I wish the ball was a little cleaner, a little sharper / snappier off the spot so for transition purposes I wouldn't have to change balls or lines in as drastic a fashion so soon. With the Proof Pearl, I now have the option of not having to make as a drastic a move in the transition, the Pearl gives me a little more length up front a little more shape down lane perfectly complimenting the solid.
