Oceanic Ion Low Volume 2-Lens Scuba Diving Mask with Neoprene Strap

This is the Oceanic Ion Low Volume 2-Lens Scuba Diving Mask w/ Neoprene Strap Features: Sturdy lightweight frame Low volume design for wide field-of-view and easy clearing May be easily fitted with optical lenses from -1.5 to -8.0 diopters in .5 increments (not included) 100% liquid silicone for comfort and long-life Tempered glass lens for safety Easy adjusting buckles for convenience Neoprene Comfort Strap included Change your point of view. A low profile family of masks for the pro, the semi-pro, and all lovers of the sport who want to see the underwater world more clearly. Accepts optical lenses (not included) and comes standard with our Neoprene Comfort Strap. "