Hollis M3 Black Dive Mask Colour Options:Black Crystal Frame-Black Skirt SHIFTER Sport Performance Sunglasses

SHIFTER Sport Performance Sunglasses

Experience the XL field of view while keeping the high-performance specs such as the high grade TR90 Nylon Frame for lightness and flexibility

even with high quality coatings

Oakley Twin Toric lens Technology and Patented High Definition Optics® (HDO®) provides superior optical clarity and razor-sharp vision at every angle

Hollis M3 Dive Mask

Hollis M3 Black Dive Mask Colour Options:Black Crystal Frame-Black Skirt SHIFTER Sport Performance SunglassesHollis M3 Dive Mask Lens Options. Single Vision Prescription Lenses Gauge Reader Prescription Lenses 35mm Bifocal Prescription Lenses Franklin Bifocal Prescription Lenses Single Vision Lenses Single Vision Lenses have a single focal point for distance vision and can be made for a wide range of prescriptions including high prism and high cylinder powers. Single Vision lenses are made from optical crown glass for optimum optics and also available in