Proof Pearl - Track
FOLLOW UP TO A GREAT BALL!
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.
UPPER-MID PERFORMANCE
COVERSTOCK PRIME RESPONSE PEARL
FINISH 500, 1000 SIAAIR / CROWN FACTORY COMPOUND
LANE CONDITION MEDIUM TO HEAVY OIL
COLOR BLACK / SMOKE PEARL
WEIGHTS 16-12 LBS
CORE PROOF
CORE TYPE ASYMMETRICAL
RG
16 LB. - 2.506
15 LB. - 2.519
14 LB. - 2.538
13 LB. - 2.589
12 LB. - 2.612
DIFFERENTIAL
16 LB. - 0.052
15 LB. - 0.052
14 LB. - 0.052
13 LB. - 0.043
12 LB. - 0.043
