Serengeti Bormio Progressive Prescription Lens Options::PHD Trivex | Polarized CPG w/Anti-reflective Backside (grey) Lens Color: Northern Lights -

Lens Color:  Northern Lights - A stunning blue single flash mirrored lens featuring a warm tan/brown gradient outlook

became so smitten with Makaha that she blessed his valley with double rainbows

Model: H746-10M

Polarized:  No Fit:  Sm (52)

Serengeti Bormio Progressive Prescription Lens Options::PHD Trivex | Polarized CPG w/Anti-reflective Backside (grey) Lens Color: Northern Lights -SERENGETI BORMIO PROGRESSSIVE PRESCRIPTION Serengeti Bormio is light weight and fits comfortable on your nose. It uses 555nm lens and then adds a reflective blue coating that blocks more light. This makes it idea for boating and water activities and enhances the lens' eye protecting capabilities. The Bormio lenses use Serengeti's light weight Trivex lenses. All Serengeti lenses offer the latest in photochromic technology, which constantly lightens and