The Stashable backpack is the perfect deployable travel backpack. This lightweight, compact pack compresses into a small stuff sack. Unstuff the pack and off you go with a fully featured backpack including a main compartment, a zippered front pocket and a mesh side pocket. Adventures are messy. If your Dakine bag gets dirty they 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. Features: Deployable backpack, mesh side pockets, zippered front pocket, limited lifetime warranty. Dimensions: 1200 Cubic inches (20 liters), 18 x 12 x 4'' (46 x 30 x 10cm), stash pouch, 7 x 3 x 3'' (18 x 8 x 8cm). Material: Polyester.