Optic Nerve Tightrope Frame Color:Shiny Black and with the breathability of

and with the breathability of cotton

Fixed point for zip lock

green-woodworkers

recycled materials

Snap-On Cover

Optic Nerve Tightrope Frame Color:Shiny Black and with the breathability ofThe sleek, minimalist Tightrope is a clear choice for active, outdoor activities with polarized lenses that offer maximum coverage and protection. The Tightrope is complete with a tactile rubber nose pad to prevent slipping. Unisex, fits small to average sized faces. WHY WE LOVE THEM: The lightest frame in our lineup. It's the pair you grab when you want eye protection to simply disappear. FEATURES AND BENEFITS Optic Nerve sunglasses are essential