600D with 1680D polyester sling laptop backpack with zippered extra large main compartment including; a padded pocket for your 15.6? laptop, sleeve for your iPad or tablet and pockets for your phone, pens and other small gadgets. Two side pockets and one zippered front pocket. Comes with convenient adjustable single-strap design that makes it simple to access all your things, just spin it around to your chest. Comfortable padded backpanel. Includes a smartphone pocket on the strap (fits most common phones such as; iPhone 6, Galaxy s6 and HTC one etc.) PVC free.