Gameday 57 Series Paul Goldschmidt Heart of the Hide 1st Base Mit

12.5 in
Web Single Post Double Bar
Steerhide
Break-in stiff
Closing hard

Rawlings Gameday 57 Series Paul Goldschmidt Heart of the Hide 1st Base Mit, first base mitts: photo from Rawlings — Photo: Rawlings

Facts as the maker states them, read 20 Oct 2026

Heart of the Hide 12.5-inch first base mitt from the Gameday 57 collection in Paul Goldschmidt's DCT pattern, with a Single Post Double Bar web, top grade steer hide shell, deer-tanned cowhide lining, moldable padding and thermoformed wrist lining, right-hand throw. Listed for Adult level and Pro/College, High School and 14U age groups with a Player Break-In figure of 60.

Type	First base mitt
Size	12.5 in What this means Measured from the heel to the top of the index finger. Infielders use smaller gloves (10.25 to 11.75 in) for quick transfers; outfielders larger (12 to 12.75 in); first base and catcher's mitts are measured differently. Tip: Bigger is not better for a young infielder. A glove they can close beats a glove that looks like a pro's.
Web	Single Post Double Bar
Leather	Top Grade Steer Hide Leather What this means Heavy, durable adult-cattle leather. Stiff at first, lasts for years. Most pro lines use it.
Hand	Right-hand throw
Ages	Pro/College, High School, 14U
Level	Adult
Also on the page	Back: Conventional Collection: Gameday 57 Color: Black Fit: Standard Lace: Pro Grade Leather Laces Lining: Deer-Tanned Cowhide Padding: Moldable Pattern: DCT Player Break-In: 60 Shell: Steer Hide Leather Special Feature: Pro Game Day Patterns Sport: Baseball Used by: Paul Goldschmidt Wrist: Thermoformed Wrist Lining
Availability	Out of stock
Maker SKU	R00711753
The maker says	Paul Goldschmidt has been one of the best defensive first basemen in the league his entire career. Artfully crafted from ultra-premium steer-hide leather for unmatched quality and feel. The 12.5-Inch DCT pattern mitt helps him field every short-hop with ease. Crafted from the same patterns used by some of the top Gold Glovers playing today.
Source	rawlings.com, product page, read 20 Oct 2026

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$319.99maker’s price, read 20 Oct 2026

See it on Rawlings's siteNo buy route yet: this link goes to the maker, and we earn nothing from it.

Fit profile

Stated comes off the maker's page; derived is worked out from what the maker states: its words, its leather, its numbers; graded is Patrick's call; unknown means the class is not known yet.

LeatherstatedSteerhide
Break-inderivedStiffDerived from stated player break-in of 60%.
What this means
Pro-grade leather such as Japanese kip or steerhide. Can take weeks to months to break in and a young player may not be able to close it at all at first. Lasts for years once broken in.
Tip: Do not buy a stiff pro glove for a player under 12 unless you are ready to break it in for them.
Closing effortderivedHardDerived: stiff build in a mitt or large pattern.
What this means
How hard a young hand has to squeeze to close the glove on a ball. Easy means a soft build and a smaller pattern; hard means stiff leather or a big mitt.
Tip: If your player drops balls that hit the pocket, closing effort is usually the reason, not the hands.
PocketunknownNot known
BackunknownNot known
Hand openingunknownNot known

Does it fit my player?

Compare with: Akadema ADJ154 First Base (LHT Special), Mizuno GXF90B5 Franchise 12.5" Baseball First Base Mitt, SSK Baseball SSK Z5 Craftsman 12.5" Baseball First Base Mitt Z5-1250CMLCOL9. Same kind of glove, same size.