Hollis M3 Black Dive Mask Mountain Biking BZ OPTICS PHO Frames with

BZ OPTICS PHO Frames with Photochromic Bifocal Lens

2% (Category 3)

Depth 32mm

The Sand Goggle is a must have for blasting through the wide-open desert on your motorcycle

Hollis M3 Black Dive Mask Mountain Biking BZ OPTICS PHO Frames withHollis 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