Sea to Summit DryPack Rapid
This is a waterproof, lightweight drybag with a comfortable backpack harness and exterior and interior pockets - what's not to like? Made of waterproof, abrasion resistant, seam sealed TPU laminated 420D Nylon fabric, you can chuck this bag onto the portage trail with no worries. The main compartment closes with a roll top and side straps and has a big grab handle on top. The interior of the bag is coloured white so you can see your stuff better in there. There is an interior zippered pocket for valuables, stretch mesh side pockets, and a large zippered pocket on the outside. There is also a separate zipped sleeve for a hyration bag and tube system.