The Mares Ergo Dry Snorkel designed to keep water out of your snorkel for a clear breath every time. The dry top when submerged closes the opening to stop water from entering and any water that does get in is pushed out of the base through a one-way valve.
Dry-Top Valve has a small float that rises up when submerged to close the openning before any water can enter the main tube. The top itself is shaped into a splash guard to deflect waves from letting water in also.
Lower Exhaust Valve traps any water in the snorkel and holds it away from the mouthpiece so you don't breathe it in and a on-way valve pushes the water out of the bottom with every breath.
Flexible corrugated tube section reduces jaw effort for comfort, combined with the sliding mask strap retainer and angled mouthpiece will fit any mask very comfortably.
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