Withstands quick submersions and will float if dropped in the waterProven on both water and land based adventures around the world, Baja Bags provide versatile and durable protection. Made with 19 oz. vinyl sides and a heavy duty 30 oz. bottom, they can withstand just about any abuse Mother Nature, or your crew, can dish out. Baja Bags close with our Dry Seal roll top Closure and have an attached D ring for securing inside a raft or on top of a luggage rack. Reliable Protection: Dry Seal roll top Closure ensures the best watertight seal possible. Built Tough: 19 oz. scrim reinforced vinyl side with heavy duty 30 oz. scrim reinforced vinyl bottom Proven Design: All purpose, reliable protection for your gear.