- Center: Hycon Poly-Core Technology
- Steady compression in both high and low temperatures
- Cover: Synthetic
- Lower compression design results in less damage to bats
- High COR maintains maximum performance
- ASA Official
- COR: 0.47
- Compression: 375 lbs.
The athlete must rely on the ball. For fast pitches, skilled fielding, and accurate throws, the ASA Thunder SY Fastpitch Softball is the trusted ball for the dedicated athlete.