420D NylonPlus Recycled Ocean Waste Nylon Crinkled Nylon 1680D Heavy Duty Polyester Durable Water repellent Opti water repellent zipper 2-in-1 backpack: main bag included padded laptop compartment, detachable pouch as front pocket or carry as crossbody bag External multi-function slots Zippered glasses compartment Padded cell phone compartment Water bottle compartment Up to 15-inch laptop compartment Internal multi-function slots Back zippered compartment Padded adjustable shoulder straps Vegan