A backpack full of soggy stuff is a major dragKeep the contents of your OGIO No Drag Mach Backpack dry with this waterproof coverFeaturesHigh Viz Orange, reflective OGIO logo and piping for added visibilityDesigned to fit Mach 5, Mach 3 and Mach 1 bagsVELCRO® brand fastener straps secure rain cover to shoulder harnessElastic binding securely cinches around pack for a snug fit210 denier polyester oxford with waterproof PU coatingFits all models of OGIO No Drag Mack packs