Rawlings Pro Preferred 13″ Baseball First Base Mitt: PROSBH3

Bring Bryce’s gamer to your bag. The Rawlings Pro Preferred 13″ First Base Mitt (PROSBH3) is built to the Bryce Harper gameday pattern and tuned for elite first basemen who want maximum reach, a wide catching window, and premium pro-level materials. At 13 inches with a Single Post, Double Bar web, it gives you the depth and width you need to scoop short hops, secure off-line throws, and stretch for outs. Like every Pro Preferred, it arrives very stiff — Rawlings leaves about 70% of the break-in to the player — so you can shape it exactly how you like it.

This mitt is crafted from hand-selected full-grain kip leather for that buttery Pro Preferred feel and long-term durability. Inside, you get Pittards sheepskin palm lining to keep your hand dry and comfortable, 100% wool blend padding that molds to your hand while holding the mitt’s structure, and a wool wrist liner for cushioned, moisture-absorbing comfort. Pro-grade leather laces and a conventional open back finish it off. Clean Blonde colorway, big-league build.

Product Features: 

• Player Model: Bryce Harper gameday first base pattern
• Length: 13″ – extended reach for tough picks and stretches
• Web: Single Post, Double Bar for secure catches and ball tracking
• Break-In: Very stiff – ≈70% player break-in required (Pro Preferred)
• Fit: HS–Adult standard fit (regular finger stalls, 7″–7.5″ wrist opening)
• Pattern: PROSBH3 first base design with a deep, rounded pocket for confident scoops
• Leather: Full-grain kip leather – flawless look, pro durability, buttery-soft feel
• Lining: Pittards sheepskin palm lining for soft, moisture-wicking hand comfort
• Padding: 100% wool blend padding – molds to your hand, preserves structure
• Wrist: Wool wrist liner for cushioned, sweat-managing fit
• Laces: Pro-grade leather laces for long-term strength
• Back: Conventional open back
• Colorway: Blonde
• Position: First Base Only

Why First Basemen Love It

• Pro pattern from a superstar: Same style Bryce rides with.
• Big, deep pocket: Built to handle dirty throws and rockets across the diamond.
• Premium Pro Preferred build: Kip + Pittards + wool = top-shelf feel.
• Customizable: Ships stiff so YOU control the final shape.