Wilson A9010BSST - 12" Collegiate AP Proved Fastpitch Softball
- Seam: (SST) Super Seam Technology
- Cover:Frequency matched optic yellow leather with red stitches
- Center: Compression controlled polycore
- COR: .47 max.
- Comp: 400 lbs. max.
- Size: 12"
Official ball of the NCAA championships - NFHS approved, seam: SST; cover: frequency matched optic yellow leather with red stitches; center: compression controlled polycore; COR: .50 max; Comp: 400 lbs. max: size: 12".