ProNine 47 11 USA Fastpitch Softballs - 11 Inch Leather - Dozen
The ProNine 47 11 is the 11 inch USA Softball approved game ball: an 11 inch fastpitch softball with a raised fastpitch seam, leather cover, and solid polyurethane center, built to 47 COR and 375 lb compression specifications. It is USA Softball approved, so the approval question is settled before the umpire asks. Sold by the dozen.
Approved Where It Counts
USA Softball approval covers sanctioned league play, and the 47 COR and 375 lb compression build matches what fastpitch is played with nationwide. For 10U and 12U fastpitch leagues playing under USA Softball rules, this is the straightforward stock-the-bag choice.
Built for Fastpitch
The raised fastpitch seam gives pitchers the grip that rise balls, drops, and screws depend on, while the leather cover breaks in fast and holds its feel through hard game use. Underneath, the solid polyurethane center keeps compression consistent from the first inning to the last.
Where It Fits
The ProNine 47 11 SC is the synthetic-cover version of this ball. League-stamped versions for Little League, PONY, and USSSA play live in the fastpitch softballs collection, and the Dudley NFHS SB 12L is the other NFHS fastpitch option on the shelf. For machine work, save these and load the LPM12 leather machine softball instead.
ProNine 47 11 Softball Specifications
- Size: 11 inch
- Sold by the dozen
- Seam: Raised Fastpitch
- Cover: Leather
- Center: Solid Polyurethane
- 47 COR / 375 lb compression
- USA Softball Approved
Is this ball legal for our league?
It carries USA Softball approval for sanctioned league play. Leagues set their own ball rules, so check yours if it names specific models.
Leather or synthetic?
Leather for game-day feel and break-in; synthetic for weather resistance and price. Many programs run both: leather for games, synthetic for everything else.