100% Polyester Imported Quick-drying and breathable AirExchange performance fabric is designed to keep you cool Packable, breathable, and lightweight Flat-felled seams increases the durability, abrasion-resistance, and strength of the fabric Single patch pocket and shirttail hem offer a casual vintage look in the front with on-the-go performance coverage in the back Go Your Own Way - Since 1971, Marmot has been designing, testing, and sewing apparel, tents, sleeping bags, and backpacks that get us outside to be creative, express ourselves, and escape from the sameness of everyday life. We do what we do because we think this desire to get out and be wild is in everybody PFAS-Free