In it for the long haul, the Duration is no ordinary backpack.600D polyDurable water repellent (DWR) finishTricot-lined zippered top pocket for valuablesInterior tech organizersDedicated padded laptop compartmentSide water bottle sleevesMetal zipper pullsRubber TM logo patchLaptop sleeve dimensions: 16'h x 11.5'w x 1'd; fits most 16' laptopsDimensions: 19.5'h x 12'w x 5.5'd; Approx. 1,287 cubic inches