IST M9 Saturn Twin Lens Dive Mask Color:Clear Durable ballistic strength synthetic fiber

Durable ballistic strength synthetic fiber on palms

Extremely heavy duty zipper and cordura construction

Open Water Swimming Pool swim metrics (lengths

Proudly made in the USA

IST M9 Saturn Twin Lens Dive Mask Color:Clear Durable ballistic strength synthetic fiberSaturn 2 Window Diving and Snorkeling Mask, Rx Lenses Available Saturn 2 Window Diving and Snorkeling Mask, Rx Lenses AvailableHigh quality silicone skirt seals securely without binding; Unparalleled comfort and fit for average to wide facial profiles; great for all day wear; Dual tempered glass lenses provide an exceptionally wide field of view; Wide, easily adjustable strap creates a snug fit without excess pressure; Prescription optical lenses are