This full face snorkel mask makes breathe underwater via nose and mouth as easy and natural as you do on land
This full face diving mask prevents water entry when submerged.soft safe silicone seal around face, leakage can be drained off by the drain valve via lift head
This full face swimming mask has different chambers for inspiratory and expiratory to prevent breathe fog from messing up vision field
This full face snorkeling mask has wide and clear window with 180 degrees of vision field to make you have a great clear panoramic view，easily and clearly see whats around you in water
This full face snorkel mask has adjustable and comfortable elastic fabric strap,easily pull on face,wont pull hair
