1954 501 Jean - Rigid V2 (Dark Wash)The 1954 501 Jean from Levis Vintage is a faithful reproduction of their original 501Z, which was released to familiarize folks on the East Coast with the brands iconic work pant. 1954 marked the first 501 jean to feature a zip fly instead of the classic button fly and captures the spirit of ease within American workwear. Eventually, retailers began providing customers with both optionsthe 501 jean and its zipped brother, the 501Z. Expertly crafted