PROMATE Snorkeling Scuba Dive DRY Snorkel PURGE Mask Gear Set;

The Promate snorkel mask combo set includes the 2-window purge dive mask and whistle dry snorkel.
Mask with built in purge offers another channel to breath air out and keeps mask clear of water. Moreover, with channeled skirt design it directs bubbles away from view, the swivel and adjustable buckle and the hypoallergenic silicone face skirt, which provides superior comfort throughout your snorkeling trip, the prescription lens (Rx-able) is available for this model with additional price, please contact us through Amazon customer message system for more information.
Dry Snorkel w/ Signal Whistle featuring 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 swings open allowing air to enter, built-in whistle housing, quick slip-in snorkel keeper, flexible silicone corrugated low section, pre-curved silicone mouthpiece, prevents jaw fatigue, silicone purge valve for easy draining.