New Era Custom Fitted Exclusive New York Subway Series Mets, Yankees 25th Anniversary Cap size:7 The original waterproof boot was

The original waterproof boot was designed more than 40 years ago and remains a best-seller today

SmartFOAM sockliner for cushioning

A constructed crown simply means that New Era have reinforced the front panels of the cap for a more rigid feel so the 9FIFTY keeps its shape

and windproof

New Era Custom Fitted Exclusive New York Subway Series Mets, Yankees 25th Anniversary Cap size:7 The original waterproof boot wasNEW ERA 59FIFTY FITTED CAP The 59FIFTY is the hat New Era is famous for. It is a fitted cap coming in many sizes for a perfect fit. There is roughly a centimeter difference between each size so you really should measure your head before you buy a 59FIFTY style. The crown of the hat has what is called a constructed crown. A constructed crown simply means that New Era has reinforced the front panels of the cap for a more rigid feel so the 59FIFTY keeps