The Tilos Eclipse roller dive bag is built for scuba diving travel. It s sized to meet airline requirements for checked luggage, and weighs only eight pounds empty. The Tilos Eclipse features five cargo compartments. The two fin pockets are each big enough to hold a full-size open-heel fin, and the main compartment is cavernous. In fact, ScubaLab was able to pack a complete set of scuba diving equipment with room to spare.