Ultralight (0.2lb) Roomy (20L): Lightweight, easy to carry and keep things org...Ultralight (0.2lb) Roomy (20L): Lightweight, easy to carry and keep things organized. A true space saver. The hiking backpack can easily hold up 14� laptop, iPad, phone, clothes, books, keys, makeup, etc. Foldable: The backpack with fold size...more