Pack 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 TobaTex body with a reinforced bottom of 34 oz TobaTex, the Bill's Bags will outlast a generation worth of adventures.

• Expandable for over 109,000 cubic cm of storage capacity but can be cinched down with four compression straps to compact and stabilize gear.

• Aluminum fasteners on the compression straps increase durability and eliminate busted buckles.

• The StormStrip™ closure system provides a confident seal and allows for easy top-loading access.

• The adjustable backpack harness with padded shoulder straps makes carrying your gear around rapids or into a secluded camp easy and comfortable.

• The backpack harness is removable. This is a handy feature when flying with the bag, reducing baggage handling snag points.