The Vertex square horn rimmed sunglasses feature a classic design with small metal skull studs on both corners of the frame. Out on the road or in the middle of a rock concert, the Skull Kode collection means you play by your own rules. Your presence demands respect and you don't break a sweat commanding it. Made with a plastic based frame with UV 400 solid lenses. Each pair of sunglasses come with an Edge I-Wear microfiber storage bag.