Features

• High Quality organic CR39 lenses that block 40% of the blue light on the 430-450nm spectrum and 100% of the blue light at 410nm.
• Super lightweight 45% bio-based frames made from castor oil, a sustainable material.
  
• Flexible hinges & temples that will adapt to any face shape.
  
• Rubberized texture for a better grip on your nose and ears.

Care Instruction

• Use the original cleaning cloth in order to clean fingerprints, dust, and other imperfections.
• If additional cleaning is required, use a PH neutral soap with lukewarm water. Avoid alcohol and solvents.
• Avoid the use of abrasive products and unclean cloths, as these can alter the characteristics of the lenses.
• Use only original accessories and replacement parts.
• Remember to keep your Barner glasses in their original case, in a dry place with a temperature between -20°C and 40°C.