Designed for paddleboarding, kayaking, powerboating, fishing and a wide range of water sports the ALTO is a lightweight, compact, inflatable flotation device worn around the waist. Manually operated, the inflatable tube is released from the waist pack and then supports the user under the arms and around the chest. ALTO is a simple, easy to use, tiny inflatable pack, that feels invisible when worn, yet is certified as a 50N Buoyancy Aid.