Promate Goby Ultra Dry Snorkel for Scuba Diving Snorkeling - SK890 Category_Prescription Mask One size fits all front

One size fits all front mount (horse collar)

it’s the perfect addition to your diving gear

Optical lenses from -1

Prompt clearing through bottom drain valve

Promate Goby Ultra Dry Snorkel for Scuba Diving Snorkeling - SK890 Category_Prescription Mask One size fits all frontGoby Ultra Dry Snorkel with Signal Whistle (SK890): A unique, 100% absolute dry design Patented upper valve keeps water from entering the snorkel. Allows air to easily enter snorkel for clean and unobstructed breathing. Specially designed cover guards against water splashing into the snorkel. When the dry snorkel is submerged in water, the patented hinged seal reacts to seal the snorkel, preventing water from entering. As you surface, the hinged seal