![New York Mets on X: "The team wearing first responders hats during today's warmup. #NeverForget #Remember911 http://t.co/A6R801fC4H" / X New York Mets on X: "The team wearing first responders hats during today's warmup. #NeverForget #Remember911 http://t.co/A6R801fC4H" / X](https://pbs.twimg.com/media/BxR1FjvIMAA6-pp.jpg)
New York Mets on X: "The team wearing first responders hats during today's warmup. #NeverForget #Remember911 http://t.co/A6R801fC4H" / X
![Jacob deGrom #48 - Autographed Team Issued First Responder Hat and Team Issued White Commemorative Jersey with American Flag Patch - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions Jacob deGrom #48 - Autographed Team Issued First Responder Hat and Team Issued White Commemorative Jersey with American Flag Patch - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f447/img-3491447-m.jpg)
Jacob deGrom #48 - Autographed Team Issued First Responder Hat and Team Issued White Commemorative Jersey with American Flag Patch - Mets vs. Yankees - 9/11/2021 | New York Mets Auctions
![MetLife Partners With the New York Giants to Launch Co-Branded First Responder Hats to Benefit Local Nonprofit Organizations | Business Wire MetLife Partners With the New York Giants to Launch Co-Branded First Responder Hats to Benefit Local Nonprofit Organizations | Business Wire](https://mms.businesswire.com/media/20231026857455/en/1924529/5/Giants-NYPD_Hat.jpg)
MetLife Partners With the New York Giants to Launch Co-Branded First Responder Hats to Benefit Local Nonprofit Organizations | Business Wire
![SNY on X: "The Mets are wearing first responder caps in remembrance of September 11, 2001. https://t.co/6Je0MeLCGH" / X SNY on X: "The Mets are wearing first responder caps in remembrance of September 11, 2001. https://t.co/6Je0MeLCGH" / X](https://pbs.twimg.com/media/Ehqw-NzWAAMQNgi.jpg)
SNY on X: "The Mets are wearing first responder caps in remembrance of September 11, 2001. https://t.co/6Je0MeLCGH" / X
![MetLife Partners With the New York Giants to Launch Co-Branded First Responder Hats to Benefit Local Nonprofit Organizations | Business Wire MetLife Partners With the New York Giants to Launch Co-Branded First Responder Hats to Benefit Local Nonprofit Organizations | Business Wire](https://mms.businesswire.com/media/20231026857455/en/1924527/5/Darius_Slayton_Graham_Gano_Hats.jpg)
MetLife Partners With the New York Giants to Launch Co-Branded First Responder Hats to Benefit Local Nonprofit Organizations | Business Wire
![Yankees, Mets get green light from MLB to wear first-responder caps on 9/11 anniversary - CBSSports.com Yankees, Mets get green light from MLB to wear first-responder caps on 9/11 anniversary - CBSSports.com](https://sportshub.cbsistatic.com/i/r/2020/09/11/712df5ea-ba14-495c-a5f4-b9a4dc9b0271/thumbnail/1200x675/1ffe34acdcf35edff25fd3f348f65d29/pete-alonso-nypd-hat-9-11.jpg)