Boston Red Sox 2026 MLB Armed Forces 9FORTY M-Crown A-Frame Adjustable Cap Olive
New Era Official 2026 MLB Armed Forces Day Campaign 39THIRTY Stretch-Fit Hat from your Boston Red Sox.
Product information
New Era Baseball Adjustable Cap featuring the Boston Red Sox in the 9FORTY M-Crown A-Frame style from the 2026 MLB Armed Forces Day Collection.
The New Era 9FORTY M-Crown A-Frame Cap featuring the Boston Red Sox from the 2026 MLB Armed Forces Day Collection combines classic baseball style with a bold military-inspired look. The annual MLB collection honors active service members, veterans, and their families through military-inspired colors and design details.
100% of the licensed proceeds from the Armed Forces Day Collection are donated through MLB Charities to organizations supporting members of the armed forces and veterans.
Design & Details:
- Team logo with embroidered and embossed plastic elements
- 2026 MLB Armed Forces Day design with military-inspired details
- USA flag in a structured mixed-material look
- Embroidered New Era flag logo on the side and MLB Batterman logo on the back
- Inner panel in camouflage design
- Undervisor with six plastic stars
- Officially MLB licensed
Fit & Comfort:
- 9FORTY M-Crown A-Frame: Mid-profile structured A-frame crown with a distinctive front shape
- Pre-curved visor for a classic look
- Adjustable snapback closure
- Structured construction for a stable fit
- Embroidered eyelets for improved ventilation
- Cool Era technology for superior cooling and Micro Era technology with anti-microbial properties
- Material: 100% performance polyester
Properties
| Color: | Camouflage, Olive |
|---|---|
| Material: | Elastane, Polyester |
| Product category: | Caps |
| Sport: | MLB - Baseball |
| Target group: | Unisex |
| Team: | Boston Red Sox |
| Product number: | 721241.G51 |
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SIZE | CM | INCH |
|---|---|---|
| One Size | 55.8 - 60.6 | 22 - 23 7/8 |
Measure Your Head Size – It’s Easy:
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Use a tape measure (or string + ruler). For best accuracy, ask someone to help.
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Wrap it around your head: Keep it level and smooth — just above your ears and eyebrows.
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Read the measurement (in cm or inches) and use the size chart to find your cap size.