TUSA Sport UM16 Adult Serene Snorkeling Mask, Fishtail Blue

PURE SILICONE - FDA regulation compliant. (Rubber articles intended repeated use / 21 CFR 177.2600) TUSA Sport uses pure silicone the snorkel mouth-piece and mask skirt. CLEARVU TEMPERED GLASS lenses provide superior clarity, color, transmission of light and safety over standard glass. 1-window design with wide field of view. EZ STRAP and Fastener SYSTEM - Allows masks to be quickly and easily adjusted with minimal eft. Allowing a precise fit and ease of removal when necessary. 3-D strap unprecedented fit. Five-position strap angle adjustor micro-adjustment Patented round edge skirt increased comt and better seal Fits adult small to medium faces.