Main center compartment contains two interior pockets and one zippered side pocket. Small sized zipper pocket located on the top to store items such as glasses or magazines. Medium sized zipper pocket also holds exterior MOLLE webbings for attachments. Interior buckling that can help maintain more organization for your travels. Padded shoulder straps that provide comfort for traveling and its fully adjustable. Measurements range out to 10 x 8.5 x 3 in size. Made with 600 D nylon that can withstand a large amount of weight. In the Box Specifications: California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov