Major League Baseball directs 100% of its royalties from on-field 9/11 Remembrance caps to MLB Charities, a 501 (3) nonprofit. MLB Charities will then donate those funds to the National September 11 Memorial & Museum. The Arizona Diamondbacks wore this special 9/11 Memorial 59FIFTY fitted hat during their game on Sept. 11, 2021, in commemoration of the events that took place that day in 2001. This fitted hat features a memorial ribbon patch on the side of the hat.
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://images.footballfanatics.com/arizona-diamondbacks/mens-new-era-black-arizona-diamondbacks-9/11-memorial-side-patch-59fifty-fitted-hat_pi4402000_ff_4402946-ea1ffa57b622e50dd40f_full.jpg?_hv=2)
New Era Black Arizona Diamondbacks 9/11 Memorial Side Patch 59FIFTY Fitted Hat
This Side Patch hat is the perfect cap to wear on Arizona Diamondbacks game days. Designed by Fanatics Branded, it features a bold team logo embroidered on the crown. Plus, the snapback design will keep you comfortable while you're cheering on your Arizona Diamondbacks in style.
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://fanatics.frgimages.com/arizona-diamondbacks/mens-fanatics-branded-khaki/brown-arizona-diamondbacks-side-patch-snapback-hat_ss5_p-200011647+pv-2+u-fvncxpdgkhbdsiicknda+v-ztggkvvokdpxoghgvo8m.jpg?_hv=2&w=900)
Men's Fanatics Branded Khaki/Brown Arizona Diamondbacks Side Patch Snapback Hat
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://images.footballfanatics.com/arizona-diamondbacks/mens-new-era-arizona-diamondbacks-black-on-field-authentic-collection-59fifty-fitted-hat_pi3741000_altimages_ff_3741263-4164a1f3c06484981e16alt2_full.jpg?_hv=2&w=600)
Arizona Diamondbacks New Era On-Field Authentic Collection 59FIFTY Fitted Hat - Black
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://cdn.mall.adeptmind.ai/https%3A%2F%2Fimages.footballfanatics.com%2Farizona-diamondbacks%2Fmens-new-era-white-arizona-diamondbacks-side-patch-59fifty-fitted-hat_ss5_p-200003664%2Bpv-1%2Bu-a9yszhewhgxwuotplvjc%2Bv-tmysweh4v34eshxcxsyf.jpg%3F_hv%3D2_large.webp)
Lids Arizona Diamondbacks New Era Side Patch 59FIFTY Fitted Hat - White
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://images.footballfanatics.com/arizona-diamondbacks/mens-fanatics-branded-black-arizona-diamondbacks-2023-postseason-locker-room-t-shirt_ss5_p-200545746+u-yvh5kowurjjidbvwpnlk+v-tqhdswiafcuek6kxa88k.jpg?_hv=2&w=600)
Arizona Diamondbacks Gear, Diamondbacks Jerseys, Store, Arizona Pro Shop, Apparel
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://cdn.mall.adeptmind.ai/https%3A%2F%2Fimages.footballfanatics.com%2Farizona-diamondbacks%2Fmens-new-era-orange%2Fpurple-arizona-diamondbacks-2001-world-series-side-patch-59fifty-fitted-hat_ss5_p-4596855%2Bpv-1%2Bu-imkl7cjj8iklxk3pjoo4%2Bv-bzdcmjojozfu8phmypb4.jpg%3F_hv%3D2_large.webp)
Lids Arizona Diamondbacks New Era 2001 World Series Side Patch 59FIFTY Fitted Hat - Orange/Purple
This Side Patch hat is the perfect cap to wear on Arizona Diamondbacks game days. Designed by Fanatics Branded, it features a bold team logo embroidered on the crown. Plus, the snapback design will keep you comfortable while you're cheering on your Arizona Diamondbacks in style.
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://fanatics.frgimages.com/arizona-diamondbacks/mens-fanatics-branded-khaki/brown-arizona-diamondbacks-side-patch-snapback-hat_ss5_p-200011647+pv-3+u-fvncxpdgkhbdsiicknda+v-ogx6iulxx1mf9w90g8uv.jpg?_hv=2&w=900)
Men's Fanatics Branded Khaki/Brown Arizona Diamondbacks Side Patch Snapback Hat
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://fanatics.frgimages.com/arizona-diamondbacks/mens-fanatics-branded-cardinal/black-arizona-diamondbacks-iconic-multi-patch-fitted-hat_pi4368000_altimages_ff_4368852-732e24694ec819448b83alt1_full.jpg?_hv=2&w=900)
Arizona Diamondbacks Fanatics Branded Iconic Multi Patch Fitted Hat - Cardinal/Black
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://i5.walmartimages.com/asr/3dd003a2-fbfd-41d4-9407-2b96764b3c21.f4f42ee268e7c591e3bf7ca98b2fea64.jpeg?odnHeight=320&odnWidth=320&odnBg=FFFFFF)
Arizona Diamondbacks Hats in Arizona Diamondbacks Team Shop
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://fanatics.frgimages.com/arizona-diamondbacks/mens-fanatics-branded-charcoal/black-arizona-diamondbacks-two-tone-patch-snapback-hat_ss5_p-200011564+pv-2+u-rxzorp6bwwl19ezthztj+v-jfjgnnwpzyu3m4zbwsk5.jpg?_hv=2&w=600)
Arizona Diamondbacks Fanatics Branded Two-Tone Patch Snapback Hat - Charcoal
Pay a nod to your MLB favorites before stepping out by grabbing this Arizona Diamondbacks Circle Script hat from Fanatics Branded. It features an embroidered wordmark in a tasteful circle logo on the front panels and an additional logo on the right side crown for a double dose of team spirit.
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://fanatics.frgimages.com/arizona-diamondbacks/mens-fanatics-branded-black-arizona-diamondbacks-circle-script-snapback-hat_ss5_p-200001883+u-tsmuugkg6kkisc9yhevz+v-tukyzeedia8wrvfixsgo.jpg?_hv=2)
Men's Fanatics Branded Black Arizona Diamondbacks Circle Script Snapback Hat
This Side Patch hat is the perfect cap to wear on Arizona Diamondbacks game days. Designed by Fanatics Branded, it features a bold team logo embroidered on the crown. Plus, the snapback design will keep you comfortable while you're cheering on your Arizona Diamondbacks in style.
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://fanatics.frgimages.com/arizona-diamondbacks/mens-fanatics-branded-khaki/brown-arizona-diamondbacks-side-patch-snapback-hat_ss5_p-200011647+pv-4+u-fvncxpdgkhbdsiicknda+v-pxjdhtssef6fsnrgpdw5.jpg?_hv=2&w=900)
Men's Fanatics Branded Khaki/Brown Arizona Diamondbacks Side Patch Snapback Hat
![Arizona Diamondbacks Fanatics Branded Side Patch Snapback Hat](https://s.yimg.com/lo/api/res/1.2/dlieXVh8kqDqKRSFblauUg--/YXBwaWQ9ZWNfaG9yaXpvbnRhbDtoPTQwMDtzcz0xO3c9NDAw/https://media.kohlsimg.com/is/image/kohls/6326085?wid=800&hei=800&op_sharpen=1.cf.jpg)
Men's Fanatics Branded Red/White Real Salt Lake Iconic Trucker Snapback Hat - Yahoo Shopping