Keep your gear dry even when submerged! Easy-to-use ZipDry™ Seal presses shut like a freezer bag. 420-denier nylon pack cloth is double-coated with embossed polyurethane for abrasion resistance and overall strength. All seams are radio frequency-welded and guaranteed to be free of leaks. Even the smallest details are top quality: Duraflex™ side-release buckles and D-rings are combined with extreme-duty nylon webbing. Wide mouth for easy access. Size: 15.5"H x 45"W, 8400 cu. in. Dimensions: • 15.5"H x 45"W • 137.6 liters, 8400 cu. in. Features: • Rugged Carry Handles • Several Hard Lash Points • Multiple Compression Straps • International Conversions