Backcountry Access (BCA) revamped its Stash series of backpacks for 2016-17, employing a combo of tough nylon and hypalon, a material that’s both durable and water resistant. With a 30-liter storage capacity, this back-panel-access pack has enough room to stow everything from your backcountry essentials to extra layering, lunch and a hydration system. Hip belt pockets add to its storage capacity and an adjustable waist belt accommodates a variety of torso sizes. Compression straps help it cinch down tight without blocking any pockets, too. Rely on the Stash 30 for those long days in the wilderness.