Pro Dive black & gray goggles #diving #underwater 10/6 Pro-Dive 1970s Scuba Diving Mask Classic This piece is a classic single-lens diving and snorkeling mask manufactured by Pro-Dive during the late 1970s to early 1980s. Featuring a heavy-duty molded black vulcanized rubber skirt, an adjustable split head strap, and an integrated tempered glass lens secured by a stainless steel tension band, it represents the standard mid-century dive silhouette before clear silicone became the industry standard. Dual finger wells molded into the base of the skirt allowed the diver to equalize ear pressure during descents. While once common recreational and commercial equipment, vintage rubber masks in complete, non-brittle condition have become increasingly collectible as display pieces and retro dive curios. Its yellow interior accent ring and robust metal hardware highlight authentic late-twentieth-century water sports