Amber Filters 65% of Blue Light at 450 Nanometers*
How Blue Light Filtering Works: The listed percentage (65% in this particular frame) is the amount of Blue Light that is blocked by the lens. The higher the percentage, the better it protects your eyes. The amount of yellow in the lens also corresponds to the amount of blue light blocked by the lens, with a higher percentage meaning more yellow/amber coloring. The Amber 65% option is best for wearing indoors while on computers, TVs, and phone screens.
Measurements: 50 eye size , 19 bridge size
The Attaché glasses radiate sophistication, bringing modern edge to a classic round style for the discerning digital user. The frame features a nylon material and spring hinge to fluidly fit the face and enhance the viewing experience.
*450 nanometers is the peak point at which LED and digital devices emit blue light.
Lightweight construction and proper weight balance guarantee long wearing comfort without pressure points or fatigue
Nylon frame material and flexible hinges for added comfort
Proprietary patented GUNNAR lens material and tint