Manufactured by Morse Diving Equipment Company in the USA, the Mark V Diving Helmet is an iconic helmet used by brave divers in deep sea dives of the past. Constructed of robust copper alloy, the helmet features a heavy copper helmet with a folding visor and a communications facility that allows the diver to speak to the surface. Well-known divers such as Jacques Cousteau and Mike Nelson have used the Mark V on their adventures. The Mark V has improved the safety and effectiveness of deep sea diving and is a major milestone in the evolution of diving equipment. a pair of diving shoes with weights are included.