Cressi Alpha Dry Snorkel has at the top a ‘Aquastop’ valve that keeps water out making breathing easier and more natural as well as a splash guard. The tube has a expanded elliptical shape for comfort and extra air-delivery capacity. Near the 100% soft silicone corrugated section and mouthpiece is a purge valve. All these help to eliminate water residue in the end of your snorkel.
Comes with a quick release snorkel holder.