The Vault backpack offers unique top loader access in modern heritage-inspired styling. Dual snaps access the main backpack compartment, which is organized with a padded laptop sleeve, an iPad sleeve and a mesh accessory pocket. You'll also find dual side pockets including a fleece-lined phone pocket. You'll fall for the looks of the Vault and love the functionality. If your bag gets dirty, Dakine recommend hand washing with mild soap (like Nikwax Tech Wash), cold water and a soft bristle brush. If hand washing is not going to do the trick, use a front loader washing machine. To ensure your backpack doesn't get tangled, place inside a pillowcase or mesh bag before washing. Always use cold water, mild soap and run on a gentle cycle. Never bleach your pack. Hang to dry in a warm but shady place, ensuring both inside and out are dry before storing. Details: 600D polyester, padded laptop sleeve, front pocket fits iPad, cargo side pockets, fleece lined phone pocket, adjustable sternum strap, limited lifetime warranty. Dimensions: 1530 cubic inches (25 liters), 21'' x 12.5'' x 7'' (53 x 32 x 18cm). Material: Polyester, Fleece.