Burton Unisex Day Hiker 20L Backpack (Little Kid/Big Kid) Go Fish Backpack Polyester Imported From class to the mountain, nothing gets it done like the Burton&reg; Youth Day Hiker backpack! All Burton bags are backed by a lifetime warranty. A lower-volume, kid-friendly version of the Day Hiker. Roomy main compartment for your daily essentials. Cush ergonomic shoulder harness for all-day comfort. Vertical board carry prevents the tail of your board from banging against legs for fatigue-free, balanced hiking. Fleece-lined pocket allows you to safely stash your goggles or music player. Includes a secure spot for your hydration sleeve and routing for the tube. Waist strap for a secure fit. Materials: 600D polyester, 420D polyester Volume: 20 L Imported. Measurements: Bottom Width: 11 1&frasl;2 in Middle Width: 11 1&frasl;2 in