Dudley NSA Thunder Heat 12" 47/375 Leather Fastpitch Softballs
- Polyurethane Center
- Precision blended cross linked polyurethane system
- High density and maximum resiliency
- The cover material provides good feel and aesthetic appeal
- New NSA Fastpitch Stamp
- Cover: Leather
- Size: 12"
- COR: .47
- Compression: 375 lbs.