Product Specifications

• Brand: Wilson Japan/Hardball/Koshiki

• Series: Wilson Staff DUAL Series – Pitcher Model

• Size: 12 inch

• Position: Pitcher

• Leather Type: Premium Pro Stock Steer Leather

• Color: Black

• Manufacturing: Made in Japan

• Target Player: Elite pitchers demanding ultimate ball-grip concealment, high-intensity stability, and long-lasting structural rigidity

Brand Heritage: The Wilson Japan Legacy

As a pioneer in modern glove technology, Wilson Japan is dedicated to delivering top-tier defensive tools for elite athletes.

The brand's core mission is to seamlessly merge cutting-edge structural engineering with legendary Japanese craftsmanship, serving as the ultimate backbone for every pitcher on the mound.

Every glove bearing the iconic Wilson emblem represents an absolute commitment to artistry and precision, trusted by elite ballplayers worldwide to elevate their performance.

Wilson Staff DUAL Series: Power and Stability – The Pitcher's Style

The Wilson Staff DUAL Series represents the perfect intersection of precision technical engineering and professional player feedback.

This specific model is meticulously optimized for modern pitchers who demand a seamless blend of absolute grip concealment and maximum stability during high-velocity pitching motions.

• Pitcher-Specific Closed Web: Featuring a fully closed-web design tailored for pitchers, this style excels at completely concealing grips from hitters and base runners while providing the critical structural rigidity needed to handle the intense torque of elite pitching.

• DUAL Welting Technology: Wilson's signature technological core features two lines of rolled welting along each finger back. This provides unparalleled structural rigidity, ensuring the finger slots never bend backward or collapse under the force of hard-hit line drives back to the mound.

• Pitcher-Optimized Weight Balance: The precise 12-inch blueprint delivers an exceptionally balanced weight distribution throughout the delivery. This optimization minimizes drag on the non-throwing hand, helps maintain the pitcher's core balance during the throwing motion, and ensures a seamless transition into a defensive ready position immediately after the release.

• Pro-Level Internal Construction: Engineered to endure the repetitive, high-stress squeezing and stress specific to elite pitching mechanics, this model features enhanced internal reinforcement. This ensures the glove maintains its structural integrity and provides a consistent, solid feel throughout heavy competitive use.

Technical Features & Materials

• Premium Pro Stock Steer Leather Wilson exclusively utilizes hand-selected Pro Stock Steerhide, celebrated for its rugged density, excellent break-in potential, and incredible shape retention. This high-grade material provides the exact tactile feedback and structural integrity that professional players depend on.

• Deer Soft Internal Lining To elevate comfort and control, the inner palm lining undergoes specialized "Deer Soft" conditioning. This premium treatment mimics the ultra-smooth texture of deerskin, absorbing moisture while creating a secure, slip-resistant fit that cushions the hand and feels like a natural extension of your body.

Measurement Details

Size Measurement: Measured from the index fingertip along the exterior curve of the glove back down to the heel of the wrist. Every glove is meticulously measured according to this international standard.