Glow up like a pro with the new bold bio-based acetate RB4427 Kat in vibrant color combinations. With an ultra-wide silhouette and thick temples, this 60s inspired rectangular frame will transform every look with a disruptive design that blends retro style with Y2K fashion. The statement temples are engraved with the iconic Ray-Ban logo, adding an authentic touch to this bold profile. Available in a range of four colors from the classic black and white to fresh lilac and cherry, with bio-nylon lenses in matching shades. Ray-Ban sunglasses sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Click on the Ray-Ban link above the product title to shop the entire Ray-Ban sunglass and eyeglass assortment.