Haul this convertible tote as a bag or wear it as a backpack. Made of durable nylon canvas with water-repellent Rain Defender®, it has a cinch-top closure that makes it easy to access what you need, when you need it. Attach extra gear securely to the pack using the M.O.L.L.E. webbing straps. Heavy-duty, 700-denier nylon with Rain Defender® durable water repellent. Large main compartment protected and closed by lightweight, water-resistant nylon top panel. Easy, quick-open cinch top. Structured panels so bag stands up for easier packing. Stowable shoulder straps when using as a tote. Padded 15-inch laptop/tablet sleeve. Zipper front pocket with key clip inside. Bottle opener on shoulder strap. Materials:Main: nylon;Lining: nylon. Imported. View Zappos.com Glossary of Terms Carhartt 28L Nylon Cinch-Top Convertible Tote