The Summit Stuff Pocket adds easy-access space to our packs without packing on the grams. This accessory conveniently attaches to the daisy chain on Hyperlite Mountain Gear's Summit Pack, creating over seven liters of extra storage for less than a quarter of a pound. Its mesh design lets us stash water bottles or wet gear away from goods we'd prefer to keep dry, and its external position is great for keeping extra layers and trail snacks within reach.