Port Authority C-FREE Snag-Proof 1/4-Zip K865Our C-FREE carbon neutral -zip not only feels good, it does good. With C-FREE, we measured the carbon footprint of these styles and we're neutralizing their impact with Carbonfree certification., 5.9-ounce, 100% recycled polyester jersey, Snag-proof, Moisture-wicking, Cadet collar, Covered, dyed-to-match zipper with gunmetal pull, Self-fabric cuffs, Turned hem with side vents, Due to the nature of polyester performance fabrics, special care must be taken throughout the printing process. **