A great snorkel set for the demanding user! The Aqua Lung Sport Duetto diving mask features a silicone face shield and tempered glass. The quick-fit buckle system makes it easy to adjust the tightness of the head strap. The snorkel has a splash guard that prevents water from entering from breaking waves. Any water that does enter can be easily expelled through the valve at the bottom of the snorkel.

Specifications:

Mask with snorkel
Two-position adjustable elastic head strap
Water protection on the snorkel