– Colored framed SCUBA diving mask with twin 4mm tempered glass lenses
– Very soft surgical grade silicone skirt; twin seal design provides comfort and watertight performance
– Black frame masks have black silicone skirt; colored frame masks have clear silicone skirt
– Push button buckles with silicone spring for easy single hand strap adjustment
– Low volume 170 cc; weighs 7.4 oz.