The frame: Fritz-Albert Popp, a biophysicist visionary, discovered biophotons and the importance of light in biology.
The look: A contemporary crystal frame in a classic rectangular shape, detailed wire-core arms, and a matching saddle bridge. Like its name, the tinted color lenses really pop out, grabbing the attention they deserve.
Fit: Medium - Learn Your Size
Includes: 1x Popp Daylight and 1x Popp Sunset
Not your style? Try Nate Circadian Set
Only available in Non-Prescription