It's no secret we love us a button fly, but sometimes, you need a zipper. Meet the original zip fly from 1967, our 505 Regular. With its versatile straight leg and classic style, this fit suits all body types and goes with pretty much everything. Zip Fly Straight Leg Low Waist/Rise 100% Cotton Leg Opening: 18" Inseam: 32" Levi's Men's 505 Regular Jeans