Sunglasses have been popular for years with boaters and fishermen who need to reduce reflected glare from the water surrounding them.But now that many others who spend time outdoors have discovered the benefits of polarized lenses,interest in these types of sunglasses has soared.Besides boaters,outdoor enthusiasts who benefit the most from polarized sunglasses include skiers,bikes,golfers and joggers,all who may enjoy a clearer view along with elimination of glare.These sunglasses can be used for driving and ,in fact,can reduce glare from a long,flat surface such as the hood of the car or the road’s surface.Polarized sunglasses also can be worn indoors by light-sensitive people,including post-cataract surgery patients and those continually exposed to bring light through windows. POLARIZED LENS Polarized lenses filter both ambient and reflected light, so they can really ease the eye strain that comes from being in a bright environment. This not only improves your eye health and helps you avoid distractions and temporary blindness caused by glare, but it also helps you see bright scenes more clearly and colors more vibrantly. FEATURES AND BENEFITS Classic design ultra clear visionDurable and unbreakable frames and lensPolarized lens help eliminate reflected and scattered glaresSuitable for driving, travel, outdoor sports Package included 1* Sunglasses(Not include boxes and other accessories) How to care for the sunglasses: 1.You can Gently wipe dry with a clean soft cloth.To avoid damage, never clean your sunglasses with paper towels or clothing, which can grind dust and fibers into lenses and leave scratches. Also avoid using household detergents or soaps. While a few mild soaps don’t harm lenses, BUT extra strength soaps are powerful enough to slowly disintegrate lens coatings. 2.Never leave any sunglasses in the car in direct sunlight, especially in summer. Prolonged exposure to the oven-like temperatures inside a car can degrade the lens. 3.Please clean with fresh water if the lenses are soaked in sea water or salted water because salted water will corrode them.