Protect your eyes and look good doing it! Riptide is an elegant classic that features Peepers blue-light filtering Focus Eyewearlenses, which minimize eye strain by filtering 40% or more of the harmful High-Energy Visible (HEV) blue light emitted from digital screens. The lightweight rectangular frames feature a gray matte finish design reminiscent of a wood grain texture. Riptide is the perfect combination of fashion and technology.