Promate Spectrum Dive Mask (Rx-Able) - MK299 Category_Clearance finning becomes very efficient with

finning becomes very efficient with low resistance

) which increases field of vision dramatically

High-impact polycarbonate frame delivers durability and strength

That's why SCUBAPRO offers the SPECTRA MINI

Exceptional optical performance with no distortion delivers improved visibility and superb clarity

Promate Spectrum Dive Mask (Rx-Able) - MK299 Category_Clearance finning becomes very efficient withIdeal for smaller to medium faces Skirt Seal Size: Width 4 1 2" x Height 3 1 4" Crystal, liquid silicone injected skirt and strap Matte silicone for less light refraction Double edge comfort seal Low volume easy equalization and clearing Reduced distance from lens to eyes Quick release Swivel and adjustable buckles for easy adjusting Extremely broad peripheral view Tempered glasses