Promate Scope Prescription Dive Mask for Scuba Diving and Snorkeling|Blue-3.5

Offers the Best Fit & Performance for the Greatest Variety of Facial Shapes. Top-grade silicone used by both professional and recreational divers Swivel and Removable Buckles Corrective Lenses are available from -1.0 to -10.0 (nearsighted/myopic), and +1.0 to +5.0 (farsighted/hyperopic). Tempered Glass - Meets all ANSI standards Available Colors: Black/Black, Black, T.Blue, T.Purple, T.Red, Clear, Titanium, Yellow, Green, Pink