NRS 2.2 Bill's Bag Dry BagThe time tested NRS Bill's Bag has been a dependable piece of boating gear for more than 30 years! This midsize dry bag is compact enough to fit in overhead compartments of most airlines and is the perfect size for weekend and overnight trips. Constructed with 21 oz PVC polyester body with a 34 oz round bottom. Expandable for over 3800 cubic inches of storage capacity but can be cinched down with four compression straps to compact and stabilize gear.