• Plastic frame.
• Plastic lens.
• Polarized.
• UV Protection Coating coating.
• Lens width: 4 inches.
• LensCovers are UV400, 100% UVA and UVB and polarized for your eye protection! Only LensCovers have been certified to meet ISO ISO 12312-1:2013 quality standards. Available upon request..
• LensCovers are available in Extra Small, Small, Medium, Large Slim and Large. See measuring instructions below or image with measuring instructions for proper fit. Other LensCovers sizes are in a separate listing..
• LensCovers fit over men, women, and children's prescription glasses! Side Lens for better peripheral vision and eye protection..
• An easy printable measuring guide is available for LensCovers Sunglasses here! Under the title below “Product guides and documents”, Click on the “User Manual (PDF)” link. Print this pdf at 100%, without resizing or “shrink to fit”, it will allow you to place your prescription frames over the various sizes of LensCovers frames for a more accurate fit..

LensCovers are perfect for anyone who wants the benefits of sun protection while wearing their prescription glasses. They're lightweight and easy to slip on over your prescription glasses. You'll want to keep a pair in the car, office, house or wherever you need them! LensCovers are designed to wrap around your face blocking the sun from the side as well; a practical alternative to expensive prescription sunglasses! LensCovers are polarized, providing increased clarity, reduced eye igue, and glare protection. A Printable Measuring Guide For Proper Fitment is available if you write to LensCovers: Go to the product listing on .com and click the third-party seller's listed as (this is a hyperlink): Sold by LensCovers - EZ Tofu Press and Fulfilled by . Then click on Ask a question button. How to measure your prescription frames for LensCover sunglasses: 1- Measure the widest part of your prescription frames left to right, this is the "width". Next measure the height of the lens with frame included. 2- Choose the LensCover frame (below) that is slightly larger in width and height than your frame measurements. LensCovers Extra Small is 4-15/16 inches x 1-1/2 inches high LensCovers Small is 5-5/16 inches wide x 1-5/8 inches high LensCovers Medium is 5-1/2 inches wide x 1-3/4 inches high LensCovers Large Slim is 5-11/16 inches wide x 1-7/8 inches high LensCovers Large is 5-3/4 inches wide x 2-1/8 inches high For example, if your prescription frames measure 5-1/4 inches (width) x 1-1/4 inches (height), the correct LensCovers Frame would be size Small. Cases for LensCovers are available under a separate listing. There are 5 Sizes of LensCovers, Please Note That Each is Listed Separately on .