Whether you're headed back to school, off to work or just looking for a great everyday backpack the popular Jewel pack delivers. The Jewel has a cool new modern look built around all your needs including padded storage for your laptop and iPad in a discreet back panel, an easy-to-load main compartment, an upper organizational front pocket and a lower insulated cooler pocket for storing snacks and lunch while you're on the go. Details: Fits most 15'' laptops, adjustable sternum strap, fleece lined sunglass pocket, organizer pocket, insulated cooler pocket, padded bottom panel, limited lifetime warranty. 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. Dimensions: 1590 cubic inches (26 liters), 20'' x 15'' x 8'' (51 x 38 x 20cm). Material: Recycled PET.