Promate Color Correction Snorkeling Mask Promate Fish-Eyes Scuba Dive Mask (MK260V) color correction in red to offer true color underwater Slim frame, and foldable, flexible buckle attachment that Swivel with Facial Movement Unsurpassed downward vision and highest grade silicone for comfortable seal 100% UV protected and mirror coated lens, double edge facial seal for air tight comfort Push-button buckle allows for easy, quick strap adjustment