ONOS Sierra Polarized Bifocal Sunglasses Lens Color:Polarized Amber Green Mirror and interchangeable lenses built to

and interchangeable lenses built to perform in any environment

Frame Width: 130 mm

4mm polycarbonate high-impact lenses

100% UVA and UVB protection

The slim temples eliminate the hot spots and pressure points that commonly occur when normal eyewear is worn under ear cups

ONOS Sierra Polarized Bifocal Sunglasses Lens Color:Polarized Amber Green Mirror and interchangeable lenses built toThe ONOS Sierra frame style is closely related to the Breeze style, sharing the same attractive and stylish design, with the main difference being the color. The Sierra features a sleek, high gloss black TR 90 frame and polarized, de centered polycarbonate lenses that provide strength and durability. The Sierra offers polarized plano and bifocal lens options. Features: Polarized lenses Low profile bifocals are positioned 8mm below eye level to produce