USSSA® Thunder Heat®
Please see below for all item numbers and specifications
Item Number 4U-147Y shown on right
Description:
The USSSA® Thunder Heat® softball is not nearly as susceptible to compression changes under increased temperature (100° F) and decreased temperature (40° F) compared to .40, .44 and .47 poly care softballs. This translates into a much more uniform and consistent compression ball from Spring play thru late Summer.
Fast Pitch
- Item# 4U-147Y - Cover: Leather - Size: 12" - COR: .52 - Compression: 300 lbs.
Slow Pitch - Classic M Stamp
- Item# 4U-551Y - Cover: Leather - Size: 12" - COR: .40 - Compression: 325 lbs.
- Item# 4U-552Y - Cover: Synthetic - Size: 12" - COR: .40 - Compression: 325 lbs.
- Item# 4U-549Y - Cover: Composite - Size: 12" - COR: .40 - Compression: 325 lbs.
Slow Pitch - Stadium Stamp
- Item# 4U-535Y - Cover: Leather - Size: 12" - COR: .47 - Compression: 450 lbs. (Shown)
- Item# 4U-545Y - Cover: Synthetic - Size: 12" - COR: .47 - Compression: 450 lbs.
- Item# 4U-550Y - Cover: Composite - Size: 12" - COR: .47 - Compression: 450 lbs.
Slow Pitch - Classic W Stamp
- Item# 4U-526Y - Cover: Leather - Size: 11" - COR: .44 - Compression: 400 lbs.
- Item# 4U-544Y - Cover: Synthetic - Size: 11" - COR: .44 - Compression: 400 lbs.
