Mountainsmith Borealis Photo Backpack Nylon Made from 500d S-Kodra High Tenacity Nylon Bottom panel main camera compartment Padded compartment with internal dividers for custom camera carry Two organizational panel pockets Front accessory pocket. Exterior Dimensions - 22.0 x 13.0 x 9.5 Inches. Interior Dimensions - 21.3 x 12.25 x 8.8 Inches Top-access padded laptop compartment (Fits most 17.0" screens)