Rugged all-purpose utility design. Sealed PVC construction. 80-liter (21 US gallons, 4882 cu in ) capacity. Integrated attachment system. Includes rain cover for added resistance to the elements. Can also double as travel/duffle bag. - REV Gen5, Neo, REV Gen4, XM, XP, XU, Backcountry, Freeride, Renegade, Summit, Tundra, 137'' and up