the head of a diver in a protective helmet and mask on a white background. a plastic dummy showcases modern deep diving equipment

activity army background black copy deep diver diving drysuit dummy equipment extreme face head helmet horizontal hose immersion lifestyles mannequin marine mask military mission model modern nautical navy ops oxygen person plastic portrait pressure professional protection protective regulator scuba security service showcases silhouette soldier space special sports suit tactical task team underwater uniform wetsuit white work