Champro GFP-44 12” Fastpitch Softball CSB18  

The Champro GFP-44 12" Fastpitch Softball (CSB18) is a durable durahide-covered 12-inch practice softball built for fastpitch and slowpitch programs who need a high-repetition training ball with consistent .44 COR and 375 compression performance and the all-weather durability of a polyhide composite cover rather than leather -- delivering game-realistic feel, reliable flight behavior, and easy-care maintenance in a cost-effective practice ball for daily outdoor drill work. The optic yellow durahide cover wipes clean easily and resists weather-related deterioration, the solid polyurethane core maintains consistent compression and feel across the full dozen, and the raised red seams provide realistic pitch grip and seam feel through every practice repetition. Sold by the dozen at SPC Sports.

The .44 COR is the key specification distinction that sets the CSB18 apart from the .47 COR fastpitch softballs in the Champro lineup -- the .44 COR delivers a slightly reduced rebound coefficient compared to the .47 standard used in most certified game balls, making the CSB18 a controlled-flight practice option where a slightly less lively ball response during batting practice and drill work may be preferred for specific training applications or younger player development programs where a softer response improves the training environment.

The optic yellow durahide cover delivers two key practical advantages for daily practice use -- it wipes clean easily with a damp cloth after dirt, grass, and mud accumulation during outdoor practice, and it resists the moisture absorption and surface degradation that outdoor weather exposure causes on leather covers, giving the CSB18 a meaningfully longer useful life under the same conditions that would rapidly deteriorate a leather-covered practice ball.

The solid polyurethane core maintains consistent shape, weight distribution, and compression feel through the high-volume repetitions of batting tee work, fielding drill rotations, and bullpen sessions across a full practice season -- ensuring that every ball in the dozen performs the same way through an entire outdoor practice session without deforming or developing compression inconsistencies under accumulated contact stress.

Raised red seams provide fastpitch pitchers, fielders, and slowpitch players with the realistic seam grip reference points they need during practice to maintain the same grip habits, throwing mechanics, and fielding patterns that they will rely on during game situations -- building consistent muscle memory through every practice rep that transfers directly to the field during competition.

The high-visibility optic yellow color maximizes visual tracking for batters and fielders during high-tempo drill work, making the ball easier to read from the pitcher's release through the full flight path to the contact zone regardless of weather or lighting conditions during outdoor practice sessions.

Sold by the dozen, the CSB18 provides a full 12-inch softball practice rotation of durable durahide-covered training softballs for pitching drill sessions, batting tee work, fielding repetitions, and outdoor practice cycles in a single purchase.

This product comes with a 1 Year Manufacturer Warranty.

For more fastpitch and slowpitch softballs and training accessories, browse the full fastpitch collection at SPC Sports. Shop the full slowpitch collection to find more Champro softball equipment options for every level of the game.

Specifications

Model: CSB18
Brand: Champro
Description: GFP-44 12" Fastpitch Softball
Size: 12 in
Cover: Optic Yellow Durahide
Core: Solid Polyurethane
COR: .44
Compression: 375
Seams: Raised Red
Use: Practice
Unit of Measure: Dozen
Weight: 6.06 lbs (Per Dozen)
UPC: 752044642950
Sport: Fastpitch Softball / Slowpitch Softball

Available SKU / UPC
Standard / Dozen -- CSB18 / 752044642950

FAQ

What is the difference between .44 COR on the CSB18 and .47 COR on other Champro fastpitch softballs? COR measures how much a ball rebounds after impact. The .44 COR delivers a slightly reduced rebound coefficient compared to the .47 standard used in most certified game balls, making the CSB18 a controlled-flight practice option where a slightly less lively ball response may be preferred for specific training applications or younger player development programs.

How does the durahide cover compare to leather for practice use? The durahide cover wipes clean easily after dirt and mud accumulation and resists moisture absorption and surface degradation from outdoor weather exposure better than leather -- giving the CSB18 a longer useful life under the same daily outdoor practice conditions that would deteriorate a leather cover more quickly. Leather provides more natural grip texture and seam feel; durahide prioritizes durability and easy maintenance.

Can the CSB18 be used for slowpitch practice as well as fastpitch? Yes. The 12-inch size and construction make the CSB18 suitable for slowpitch practice sessions alongside fastpitch -- a versatile practice ball for facilities running both fastpitch and slowpitch training from the same ball inventory.