U1S Pearl Urethane
The super durable U1S first generation urethane coverstock is the most durable shell that Storm currently offers. Historically, polyester covers have been known to chip and break. If you want a ball to withstand the test of time, look no further than this cover.
Type
Urethane Pearl
Balls with the Storm U1S Pearl Urethane Coverstock
| Ball | Release Date Sort ascending | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
|---|---|---|---|---|---|---|---|---|
|
Mix (various colors) | Storm Traditional 3-pieceSymmetric | 2.690 | 0.006 |