NRS 110 L Bill's Bag DrybagPack up your sleeping bag, plus clothes and supplies for a weekend or a week, and head out to the river. Since 1977, outfitters, guides and weekend warriors have relied on Bill's Bags to keep their overnight gear dry trip after trip, year after year. 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. Expandable for over 6700 cubic in of storage