New Era M-Crown Jackie Robinson Day 39THIRTY Cap MLB Boston Red Sox

Honor a true baseball legend with the Boston Red Sox New Era Jackie Robinson Day 39THIRTY M-Crown cap. Combining history, performance, and modern style, it is the perfect choice for dedicated MLB fans.

Tribute to Jackie Robinson

Inspired by Jackie Robinson Day, this cap celebrates a defining moment in baseball history. The “42” detail under the visor stands as a powerful symbol of his lasting legacy.

Premium Boston Red Sox design

Raised embroidered graphics highlight the Boston Red Sox identity, delivering a clean, authentic, and high-quality look.

39THIRTY M-Crown fit

The M-Crown version features a slightly higher profile than the classic 39THIRTY, offering a structured and modern silhouette.

Comfortable stretch fit

With its stretch-fit construction, the cap adapts naturally to your head, ensuring a secure and comfortable fit without adjustments.

Breathable and durable construction

The six-panel structure with ventilation eyelets provides excellent airflow and long-lasting durability.

Curved visor with signature detail

The curved visor delivers a sporty look, while the sublimated underside adds a unique and meaningful touch.

Durable materials and easy care

Made from polyester and elastane, the cap offers flexibility and resilience. It can be easily cleaned with a damp cloth.

Official MLB product

Officially licensed, this cap is a must-have for fans looking to combine heritage, comfort, and style.