The Surfside is a straightforward fully functional beach bag with great beachy style. The open-entry main compartment is roomy enough to hold all of your beach essentials. Load it up and sling the natural rope straps over your shoulder and head to the beach. Details: Rope shoulder straps, unlined, 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: 1700 cubic inches (28 liters), 16'' x 15'' x 6'' (41 x 38 x 15cm), strap drop 11'' (28cm). Material: Cotton Canvas.