Haven® Foxen Premium Fits Over Sunglasses provide eyeglass wearers with ultimate polarized 100% UVA-UVB lens protection combined with unparalleled quality, craftsmanship and styling. Haven® Fits Over Sunglasses are designed with premium materials and feature Optify™ lens technology. Foxen's panorama shape provides wraparound lens for maximum peripheral view and BendToFit® temples for customized fit. Have a whole new view in these brown tortoise frames. The amber lens tint helps improve depth perception and contrast. Model fits best over frames smaller than: 5" x 1-3/8" .