Our commitment to creating great looking, high performance sports apparel that is friendly to the environment led us to select YKK as our zipper supplier. It's no secret that YKK is a global market leader and the defacto standard in zipper quality. Less well known, perhaps, is the fact that YKK is a leading manufacturer of zippers made with recycled plastic. These zippers, which carry the YKK Natulon® brand, can be found on a variety of our jerseys. Here's a link to our jerseys that feature YKK's Natulon® zippers.