The NSA® Thunder Heat® softball is manufactured with a unique gluing process that bonds the cover to a poly core. The cover is made of top grade leather with black stitch.
Fast Pitch
- Item# 4E-111Y - Cover: Leather - Size: 12" - COR: .47 - Compression: 400 lbs. (Shown)
- Item# 4E-202Y - Cover: Synthetic - Size: 11" - COR: .47 - Compression: 400 lbs.
- Item# 4E-203Y - Cover: Synthetic - Size: 12" - COR: .47 - Compression: 400 lbs.
- Item# 4E-198Y - Cover: Composite - Size: 12" - COR: .47 - Compression: 400 lbs.
SLOW PITCH
- Item# 4E-702Y - Cover: Synthetic - Size: 11" - COR: .44 - Compression: 400 lbs.
- Item# 4E-501Y - Cover: Leather - Size: 11" - COR: .44 - Compression: 400 lbs.
- Item# 4E-161Y - Cover: Leather - Size: 12" - COR: .44 - Compression: 400 lbs.
- Item# 4E-199Y - Cover: Composite - Size: 12" - COR: .44 - Compression: 400 lbs.