bnus glass lens polarized sunglasses for men & women,wrap style sports,uv glare protection,unisex,scratch resistant,wear for driving, cycling, fishing running (black/blue mirrored, b-7256/polarized) b.n.u.s the b.n.u.s. polarized sunglasses for men and women feature corning glass lenses for superior eye protection. they absorb 85% of natural light which significantly reduces the glare you experience while driving into the sunset or looking out over the water as you're powering a speedboat. we all hate cleaning our glasses which is just one of the reasons why the lenses have a double-sized nano-coating. this coating actually keeps water droplets rounder which makes it easier for them to roll right off rather than flattening and spreading out over the surface. water drops are some of the toughest to clean. our special lenses provide optimal visual clarity and supreme contrast. the 100% uv blockage delivered by these lenses helps to significantly reduce eye strain. they're also scratch-resistant. these italian frames are unbelievably durable and flexible as they're made with a co-injected bio-based tr-90 frame material. nylon is easily molded into various shapes, including wraparound and cat eyes. we make them in both shiny black and tortoise so you can choose the color that looks best with your complexion and hair color. we also offer four choices of lenses: blue mirrored, grey, green mirrored and brown. all are polarized. you can't go wrong with these italian eye-protecting polarized shades. grab a pair today.