Snorkel for longer with the newest Cozia Design dive mask and snorkel set! This full face snorkel mask adult is a newcomer. We have taken the best features and combined them to create one of the better snorkeling gear for adults you can buy. Separate inhale and exhale chambers. The full face scuba mask allows you to breathe fresh air through one chamber and breathe out CO2 through the other, eliminating the need to take breaks while you snorkel. 180 degree mask snorkel is designed for incredible Panoramic View. Outfitted with a flat hi-quality screen and soft hypoallergenic silicone around the face for a comfortable, no leaks, no fogging fit. INCLUDED: Travel size, adjustable flippers for snorkeling so you can have a complete underwater experience! Super flexible & anti-slip, offers extra propulsion and smooth movement.