Honor the Armed Forces and your Arizona Diamondbacks with this 2025 Armed Forces Day 9SEVENTY Stretch-Snap Hat from New Era. The 9SEVENTY provides a modern adjustable fit and versatile style with its structured crown, semi-curved visor and performance stretch sweatband. Embroidered graphics on the six-panel design show off your support for the Arizona Diamondbacks in style. Major League Baseball directs 100% of its royalties from on-field Armed Forces Weekend socks and caps to MLB Charities, a 501(c)(3) nonprofit. MLB Charities will then donate those funds to several military organizations that support active service members, veterans and families in the areas of inclusivity, mental health and essential resources.