NightRaven MCF NightFlyer CL is compatible with

NightFlyer CL is compatible with glasses up to 135mm total frame width and up to 50mm total frame height

The NightFlyer CL by NIGHTBIRDS is a clip-on accessory frame featuring our patent-pending dual-zone anti-glare lens technology that blocks up to 90% of glare from headlights and bright lights encountered at night

This ultra lightweight clip weighs only 10 grams

Rubber-tipped prongs protect lenses from scratches

This lightweight "Over-the-Glasses" frame can be worn over most regular glasses up to 130mm total frame width and up to 45mm total frame height

NightRaven MCF NightFlyer CL is compatible withThe NightRaven by NIGHTBIRDS features a patent pending dual zone anti glare lens technology that blocks up to 90% of glare from headlights and bright lights encountered at night. The NightRaven is made using ultralight TR 90 nylon material that resists deformation and breakage.