Watershed Colorado Dry Bag, 6400 Cubic Inches Prevent wet gear and enjoy the loading efficiency of a wide-opening duffel mouth with the Watershed Colorado. Dimensions: 6400 cu. In., 104.8 liters 15.5H x 34W Keep your gear dry even when submerged Easy-to-use ZipDry Seal presses shut like a freezer bag 840 denier fabric with a heavy matte PU finish for abrasion resistance and overall strength. All seams are RF welded and guaranteed to be free of leaks