Made From Post Consumer Recycled Materials. Recycled Polyester (rPET) is Obtained By Melting Down Existing Plastic Bottles And Other Material Sources To Create New Polyester Fiber. Lining, Zipper And Strap Are Not rPET. Water & Stain Repellent Fabric. Zippered Main Compartment. Lightweight & Durable. Elastic Back Pocket For Carrying Passport, Cards And Other Accessories. Notebook Compartment. Carrying Cord. Pen Compartment. Spot Clean/Air Dry.