MARUCCI ACADIA 37S1 12.5″ FIRST BASE MITT
Give your first baseman a mitt designed to make every scoop look routine. The Marucci Acadia 37S1 is a 12.5-inch Two Bar Post first base mitt built to absorb throws from across the infield and dig balls out of the dirt with confidence. The M Type fit system provides integrated thumb and pinky sleeves with enhanced thumb stall cushioning for a secure, personalized fit that keeps the mitt firmly in your control through every stretch, scoop, and tag. Built with full-grain cowhide leather and a deep pocket, the Acadia 37S1 is ready to perform from opening day through the postseason.
KEY FEATURES
M Type Fit System: Integrated thumb and pinky sleeves with enhanced thumb stall cushioning for a secure, personalized first base fit
Full-Grain Cowhide Leather Shell: Durable leather built for the high throw volume first basemen handle throughout a season
Supple Leather Palm Lining: Added cushioning for comfort on every catch and scoop
Two Bar Post Web: Structured design provides pocket stability and a firm surface for scooping
Deep Pocket: Designed to secure throws from any direction at first base
Neutral Shape: Balanced construction for a natural, comfortable first base feel
Smooth Microfiber Wrist & Finger Lining: Long-game comfort through every inning
Professional-Grade Rawhide Laces: Season-long durability on a high-demand mitt
SPECIFICATIONS
Model Number MFG3AC37S1
Size 12.5″
Web Style Two Bar Post
Shape Neutral
Depth Deep
Shell Material Full-Grain Cowhide Leather
Palm Lining Supple Leather with Added Cushioning
Wrist & Finger Lining Smooth Microfiber
Laces Professional-Grade Rawhide
Throwing Hand Right-Hand Throw & Left-Hand Throw Available
Recommended Position First Base
Fit System M Type (Integrated Thumb & Pinky Sleeves)
BUILT FOR FIRST BASEMEN
First base is a high-demand position — you’re receiving throws from every infielder, digging balls out of the dirt, and stretching for off-target throws all game long. The Acadia 37S1’s deep pocket and Two Bar Post web create the structure and security needed to handle the volume. The 12.5-inch profile provides the surface area to make more plays, while the M Type fit system ensures the mitt stays locked to your hand through every aggressive stretch and pick.
THE M TYPE FIT SYSTEM
First basemen face unique demands — the mitt needs to stay in place during aggressive stretches and big scoops. The M Type fit system’s integrated thumb and pinky sleeves with enhanced thumb stall cushioning deliver a personalized fit that gives you the confidence to go all-out on every play without fighting your equipment. It’s the difference between a mitt you’re wearing and a mitt you can trust.
SHOP MORE MARUCCI & BASEBALL EQUIPMENT
Shop All Marucci Baseball Equipment
Browse All Baseball Gloves & Mitts
Shop Baseball Bats
Smash It Sports — Baseball & Softball Specialists
FREQUENTLY ASKED QUESTIONS
What size is the Marucci Acadia 37S1 first base mitt?
What is a Two Bar Post web on a first base mitt?
Is the Marucci Acadia 37S1 only for first basemen?
What leather does the Marucci Acadia 37S1 use?
Is the Marucci Acadia 37S1 available in left-hand throw?
What is the M Type fit system on Marucci gloves?
How does a first base mitt differ from a regular baseball glove?
How long does the Marucci Acadia 37S1 take to break in?
Does Smash It Sports price match on Marucci first base mitts?
