NRS Bill's Bag 65L Dry BagSince 1977, outfitters, guides and weekend warriors have relied on Bill's Bags to keep their overnight gear dry trip after trip, year after year. This midsize dry bag can compact enough to fit in overhead compartments of most airlines and is the perfect size for weekend and overnight trips. Constructed with heavy duty 21 oz PVC polyester body with a reinforced bottom of 34 oz PVC, the Bill's Bags will outlast a generation worth of adventures.