Bag, Waterproof, Urethane Coated Material, Waterproof Zipper, Large Ruck Liner, Includes Drawstring Inner Chaffing Bag, Top Oral Inflation Valve/Stem, Pull Tabs On Zipper Ends, 32" Zipper, Overall Size (18"L X 10 1/2"W X 30"H) Per NAVSEA Systems Command 8010 Ser 395A28/0255 18 March 2003