Fits over prescription frames measuring less than 138 mm in width by 36 mm in height 5 7/16 inches in width by 1 3/8 inches in height
Cocoons OveRx polarized sunglasses are designed to securely and comfortably fit over a wide range of prescription eyewear frame sizes and shapes. The patented frames are constructed from extremely durable ballistic nylon and feature the Polaré lens system that exceeds the highest level in lens quality, the Class 1 European Standard for optical clarity and performance. All styles feature adjustable Flex2Fit® temples that enable each wearer to custom contour the temple shape for an exact fit that is extremely comfortable and secure. All Cocoons sunglasses feature a manufacturer's limited lifetime warranty.
Available in Gray or Amber tints. Polaré polarized photochromic lenses adapt to changing light conditions by lightening and darkening when exposed to UV. Prior to darkening, the lenses transmit 30-32% of visible light. Once they are fully activated, the lenses reduce light transmission to 10-12%. This unique feature eliminates the need to switch from one pair of sunglasses to another as light conditions fluctuate.