Promate Avanti FL Side View Edgeless Scuba Dive Mask MK490 - Premium Snorkeling & Freediving Gear for Clear Underwater Vision

*Patented dual lenses with Edgeless technology on sides, which increases field of vision dramatically
*Ideal for medium to large faces - face seal size W4 3/4 * H3 1/2
*Crystal, liquid silicone injected skirt and strap
*Double skirt edge comfort seal
*Low volume
*Swivel and adjustable buckles
*Tempered glasses
*Made in Thailand