Despite what its name might imply, the 13 1/2 Rain-Splitter denim vest isn't waterproof; rather, it was inspired by Luuk's Rain-Splitter motorcycle, which was featured in issue #12 of 13 and a Half Magazine. The Rain-Splitter chopper is printed on the interior of this vest, which is constructed from 14 oz. Tennessee denim. On the front, there are push buttons and a zipper. The side pockets and the inside pocket also have zippers.This is your new favorite denim vest, so stop searching!