The salming runpack 18l backpack ensures an optimum fit thanks to its adjustable backpack straps waist straps and sternum harness and lets you carry all the essentials in a one main compartment two side pockets and a front organization pocket there is also a special shoe compartment to separate footwear from the rest of your belongings and a small pocket on the waist belt suitable for valuables the front reflectivity provides safety for those who like running after dark and a rain cover pack