Tan and black Tater baseball glove with "Play for Keeps" stitching, ideal for players of all ages.

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Tater Baseball

First Base Mitt

Name: First Base Mitt
Rating: 5.0 (1 reviews)

$ 349.99

Built for the scoop, the stretch, and the pick

The Tater custom first base mitt uses a Modified Pro-H web to create a deep, defined pocket. Built at 12.5" — one of the most popular first base mitt sizes in the game. Premium leather, hand-finished in Connecticut, customized to your spec.

Modified Pro-H Web

Deep, defined pocket. Same web family used on outfield gloves. Built to secure picks on low throws.

12.5" Pro-Standard

The most popular first base mitt size. Long enough for the stretch. Controlled enough for the scoop.

Pro-Grade Leather

Premium hide. Molds to your hand the first season. Holds shape for years after.

Custom build · Ships in approx. 8–10 weeks. Pair with your next Tater bat build →

Tater Custom First Base Mitt — Pro-H Web Build

Custom first base mitt design is built around three plays. The pick on a low throw. The stretch to the bag. The scoop in the dirt. The Tater Pro-H web first base mitt handles all three. Deep pocket. Defined shape. Long enough to reach, tight enough to secure.

The Modified Pro-H web is the same general pattern used on many pro outfield gloves — that gives the first base glove the deep, defined pocket that holds the ball secure on picks and scoops where shallower web styles can let it slip. Premium leather throughout. Same hand-finished craftsmanship as the bats we ship to MLB hitters.

Why 12.5" for first base

First base mitts run longer than any infield glove. The 1st base mitt has to reach low throws on the stretch and pull errant throws back to the bag. 12.5" is one of the most popular first base mitt sizes at every level — long enough to extend, controlled enough to handle picks cleanly. Pro 1B mitts run up to 13" for taller players, but 12.5" hits the sweet spot for most first basemen.

First base mitt vs infield glove

A first base mitt is a different category of gear than an infield glove. Mitts have no individual fingers, run longer, and use deeper pockets shaped for scooping rather than fielding grounders. Per MLB rules, 1B mitts have their own spec range. If you play first base, this is the build you want — an infield glove won't give you the pocket depth or reach for the position.

Sizing and customization

Available in the optimal 12.5" first base size. Customize web color, palm color, back color, lace color, and add embroidered numbers, initials, or team marks. Not sure if a 1B mitt is right for you? The Tater team can help.

Specs

Position: First base
Web style: Modified Pro-H
Material: Premium high-grade leather
Size: 12.5"
Customization: Color, lace, embroidery
Made in: Cheshire, Connecticut, USA
Lead time: Approx. 8–10 weeks
Warranty: Manufacturer warranty included

Pair your custom first base mitt with a custom Tater wood bat, grab a HNDL grip wrap, or browse our stock bats.

Made in Connecticut.

TRUSTED BY PROS

MAX BURT TALKS TATER LEATHER

Watch the video to hear a New York Yankees player share their experience using our gloves. From exceptional fit and comfort to superior control and performance, learn how Tater’s precision craftsmanship and attention to detail make a difference on the field.

EXAMPLES OF OUR CUSTOM GLOVES

PREMIUM GRADE

FIELDING GLOVES

United States Steer Hide; Tanned in Japan.

Each glove is meticulously handcrafted to meet the vigorous standards of professional baseball. Our gloves are highly structured and extremely lightweight.

LET THAT STICK TALK

WE PLAY FOR KEEPS

THE BRAND FOR THE MODERN BALLPLAYER

LET THAT STICK TALK

WE PLAY FOR KEEPS

THE BRAND FOR THE MODERN BALLPLAYER

LET THAT STICK TALK

WE PLAY FOR KEEPS

THE BRAND FOR THE MODERN BALLPLAYER

FULL GRAIN LEATHER

The strongest. Full grain leather is the topmost part of the hide, where the animal’s hair existed. Because it still has the epidermis layer, it is the strongest type of leather.

Frequently Asked Questions

Why is a first base mitt different from a regular infield glove?

A first base mitt is built in a separate category from infield gloves entirely. First base mitts have no individual fingers — the leather forms a single connected pocket — which creates a deeper, larger catching surface for scooping low throws out of the dirt and catching off-target throws from across the diamond. They're also longer than infield gloves (typically 12.5") for the extra reach a first baseman needs to stretch toward second on close plays. The Tater Custom First Base Mitt uses a Modified Pro-H web in a 12.5" build specifically for first base play.

What's the Modified Pro-H web on a first base mitt?

The Modified Pro-H web is a wider, deeper version of the standard H-Web pattern, designed specifically for first base mitts. The wider H structure creates a deeper pocket for catching errant throws and stretching for low picks, while the modified pattern adds reinforcement strips that resist the folding that happens when a hard throw hits the web at speed. It's the most common pro-level first base mitt web for those reasons.

Is 12.5" the only size for the Tater First Base Mitt?

Yes — the Custom First Base Mitt is offered at 12.5" as a single size because that's the standard pro length for first base. Going shorter sacrifices reach on stretches; going longer slows hand position on low picks. 12.5" is the optimized length-to-pocket-depth ratio for the position and matches what most adult first basemen use at every level of the game.

How do I break in my new Tater custom glove?

Plan on 4–8 weeks of intentional break-in. Week 1: apply a thin layer of glove conditioner, let it absorb 24 hours, then start hand-flexing the leather daily (no ball yet). Weeks 2–3: wrap a ball into the pocket with a glove band or lace overnight, every night. During the day take light catch and easy throws — no hard line drives yet. Weeks 4–5: move to live catching, position-appropriate reps. Week 6+: game-ready. Avoid microwaves, ovens, and the "break-in shortcuts" you find online — they soften the leather temporarily but destroy long-term structure. Slow break-in builds a glove that lasts five to seven seasons; fast break-in builds a glove that bags out in one.

How do I care for my Tater leather glove?

Routine care: wipe down after every game with a dry cloth, apply a thin layer of glove conditioner every 3–4 weeks during the season, inspect laces monthly and re-lace if any are fraying, store with a ball in the pocket wrapped in a glove band, and keep the glove indoors at room temperature — not in a car trunk or damp basement. Use only dedicated baseball glove conditioner (lanolin-based). Avoid mink oil, petroleum jelly, vaseline, motor oil, and any internet "softening" hacks — they ruin long-term structure. End-of-season: one heavier conditioning treatment, store wrapped in a temperate environment.

What's the difference between steerhide and kip leather?

Steerhide is heavier, thicker, and more durable — built for hard daily use over multiple seasons. It takes longer to break in (closer to 6–8 weeks) but holds its shape for years. Kip leather is lighter, softer, and breaks in faster (closer to 4–6 weeks) — preferred by players who want a game-ready feel sooner and don't mind replacing the glove a season earlier. Both are MLB-supplier grade. Steerhide is the traditional pro choice for catchers and infielders who take heavy reps. Kip is the modern preference for outfielders and showcase players who want a softer, more responsive feel out of the box. Both options are available across the Tater glove line.

Do you offer team or bulk discounts on custom gloves?

Yes — team and bulk glove pricing is available for orders of 6 or more custom gloves. Contact our team sales desk through /pages/contact-us with your roster size, position breakdown, and timing. We'll send a custom quote within one business day. Note: glove build time is 8–10 weeks regardless of order size, so plan team orders accordingly — submit the order at least 12 weeks before your target delivery date to leave room for spec confirmation, production, and shipping.

What is the warranty on Tater custom gloves?

Every Tater custom glove ships with a manufacturer warranty covering defects in materials and workmanship. Lacing repairs are covered for the life of the glove — if a lace breaks under normal use, send the glove back and we'll re-lace it. Structural defects (stitching failures, panel issues, or leather defects beyond normal break-in) are covered for the first 6 months from delivery, provided the glove has been used and cared for per our guidelines (proper break-in, no extreme heat or moisture exposure, dedicated baseball glove conditioner only). Damage from external causes (cleats, dogs, lawn mowers) isn't covered but we can usually repair them for a flat fee — contact us with photos.