Oceanic New Ion 3 Scuba Diving & Snorkeling Mask (Black) with Free Neoprene Comfort Strap ($12.95 Value) Xtreme Sport Comfort and PerformanceSuperior Design

Comfort and PerformanceSuperior Design

Semi dry snorkel field tested over years of service

Because of the reduced tendency of the feet to float

So much so

Compressed air for a tank has a humidity level of less than 0

Oceanic New Ion 3 Scuba Diving & Snorkeling Mask (Black) with Free Neoprene Comfort Strap ($12.95 Value) Xtreme Sport Comfort and PerformanceSuperior DesignDetails: Wide Angle View & No More Blind Spots. A three window mask featuring Seamless Panoramic Lens technology to increase visibility while underwater. This mask comes with Oceanic's FREE Neoprene Comfort Strap ($12. 95 Value) and easy adjust swiveling buckles. Item Condition: New