Kaenon REDWOOD Lens 0RX5487 the Swank SL's Grilamid TR90

the Swank SL's Grilamid TR90 frame is both durable and feather-light

lenses and temples

Most metal frames are made out of Monel

creates a clean transition of the two materials

Kaenon REDWOOD Lens 0RX5487 the Swank SL's Grilamid TR90All of our SR 91 and SR 91ULTRA lenses are polarized, provide glass like clarity, featherweight construction, and fierce impact resistance. Every lens comes standard with performance coatings including a backside anti reflective coating, front and back hydro oleophobic coatings to shed dirt and water, and extra hard coating for durability. Clearly Better! Get ready to see the world in a whole new light with the Kaenon Redwood Lens. These lenses not