The Electric EG2 Snow Goggles are the first goggles that gives you more of what you need: SIGHT. Less frame and an oversized lens allows you superior peripheral vision. A step forward that will change the way you see the mountains, literally. EG2 is your widescreen HDTV for the mountains. The Bronze/Bronze Chrome is a Cat 2 Spherical Lens for sunny and partially cloudy days. All spherical lenses are mold injected polycarbonate and are decentered to assure optical clarity. Electric lenses offer 100% UVA/UVB protection, and include Anti-Scratch hard coatings on the exterior along with Anti-Fog coatings on the interior.