2 Colors and 5 Lens Strengths to Choose from Of course we all want that perfect frame fit and equally important the right reading lens strength. \"The Athlete\" bifocal sun readers are available in 5 different lens strengths and 2 different colors. \"The Athlete\" weighs 1 ounce.
If you have difficulty seeing objects that are close as well as objects that are far, polarized bifocal sunglasses may be the perfect solution. Rather than having to constantly switch out glasses based on whether or not you’re trying to read, bifocals contain split lenses that allow for distance