The Manfrotto Prolight Bumblebee #220 is a multi-feature backpack that provides you with optimal carrying storage and flexible working solutions. In spite of being lightweight, this bag offers high quality protection to your camera and other photography equipment with its innovative and highly efficient design. The bag is made from a water repellent material that prevents water and moisture from entering inside the bag. The UV protection feature deflects direct sunlight and protects the camera and other gear inside the bag from overheating. It is attachable to a trolley that is sold separately. This setup makes the bag even more portable.