One of the suspects’ hats may be this Bridgestone Golf hat:
![suspect hat boston marathon](/wp-content/uploads/bridgestone-golf-hat.jpg)
Here’s a second side-by-side of the back of the Bridgestone cap and a photo that Reddit user streetsim says he or she took at the marathon (text is also visible on the back of Suspect 1’s hat in the video the FBI released):
![bridgestone cap suspect 1 back](/wp-content/uploads/bridgestone-cap-side-by-side-2.jpg)
See the rest of the photos the FBI released of the Boston Marathon bombing suspects here.