A rolled top adds suave style to a durable everyday backpack that's spacious enough for all the essentials and made from recycled fabric.Closure: Roll top with buckle-strap closure.Exterior features: Cushioned backpack straps with an adjustable sternum and hip belt provide a comfy carry even when fully loaded. A front zip pocket stashes smaller items within easy reach. Reflective details increase your visibility.Interior features: An internal laptop sleeve fits most 16-inch laptops, while zip and mesh organizers help you keep gear sorted. The spacious roll-top design expands to meet the needs of your next adventure. Durable water-repellent (DWR) finish 100% recycled nylon Imported PFC-free, durable water-repellent coating is free of per- and poly-fluorinated chemicals, some of which can be harmful to the environment CA WARNING: this item can expose you to dimethylformamide, a known carcinogen. See below link for more details on Proposition 65