Our ultralight zippered stowage solution. They are much more accessible than a stuffsack and, because of their shape, they tend to fit well into your pack. The “bath tub” construction leaves no seams to leak when they are set on the wet earth or in the bottom of a kayak for that matter. The perfect packing system for clothes and food. This product is manufactured by Granite Gear. This is Granite Gear's mission: with an eye on advancements in material and manufacturing technology and an ear for the concerns of the outdoor enthusiast, year after year they design and develop new, innovative products to make your adventure more enjoyable.