Highbrows softly squared, slightly oversized framesarethe perfect accessory for any style. These provide additional protection with ourFocus Blue Lighttechnology that protects your eyes from 40% or more of the High-Energy Visible (HEV) blue light emitted from digital screens. Exposure to shortwave blue light has been shown to cause eye strain and disrupt our sleep patterns, so shield your eyes and look great doing it with a new pair today.