The Bronte non-polarized iridium lens are an exceptional pair of sunglasses. The Bronte sunglasses have a 5 barrel stainless steel hinge, a polycarbonate frame and metal badging! The Bronte is a modern twist on a classic pair of sunglasses. The Bronte come in a variety of lens and frame colors. The Bronte sunglasses not only look great, but also have 100% UV protection. Our eyewear is top quality.