Our most popular all-purpose dry bag, the Baja offers proven waterproof protection, from river running to motorcycle touring. Waterproof: Constructed with 100% waterproof materials to deliver protection in waterlogged environments. Heavy-duty: Rugged vinyl-coated materials stand up to heavy use on both water and land. Durably constructed: Fully welded seams result in stronger and more durably waterproof construction compared to sewn-and-taped seams. Confident roll-top closure: Our original DrySeal™ closure design amplifies waterproof protection.