Honor the commitment of the US armed forces and the enduring spirit of the Boston Red Sox with this 2026 Armed Forces Day 39THIRTY M-Crown Flex Hat The stars and stripes of the US flag patch on the right panel reflect military tradition while the six-panel construction with contrasting mesh provides enhanced ventilation A screen-printed team wordmark on the upper visor and embroidered logo on the crown celebrate the Boston Red Sox This structured stretch-fit cap is a meaningful way to represent your team and the values they stand for
Features and Benefits
Brand New Era
Officially licensed
U.S. flag patch on right panel: To reflect military uniforms and tradition, the flag is positioned so that the stars face the front and the stripes are behind. This gives the effect of the flag flying in the breeze as the wearer moves forward.
The 39THIRTY is New Era's premier stretch-fit style, engineered specifically to create a comfortable fit
Material: 100% Polyester
Mid Crown
M-Crown has a semi-full shape that sits higher than the original 39THIRTY
Contrasting undervisor with five tonal heat-sealed stars
Six panels with contrasting mesh mid and rear panels for ventilation
Embroidered team logo on the crown with raised details