Optic Nerve - ONE Tightrope Polarized Sunglasses (Black)

Regular price $49.95

$0-$100 shipping is $8.00 New Zealand wide.             $100-$150 shipping is $4.00 New Zealand wide.                   $150+ free shipping New Zealand wide.

The sleek, minimalist Tightrope is a clear choice for active, outdoor activities with polarized lenses that offer maximum coverage and protection. 



  • Comes in Matte Carbon Brown with Blue Mirror lens, Shiny Black with a Brown - with Silver Flash lens or Matte Black with a Grey lens
  • Glare cutting polarized lenses
  • Lightweight half frame sports wrap sun glasses
  • Polycarbonate frame materials 
  • Tactile rubber nose pad to prevent slipping  
  • Fits average to wide face sizes/ Round, oval and square face shapes 
  • 100% UVA/UVB Protection (What does this mean?)
  • Meets ANSI Z80.3 standards for optical clarity and impact resistance