If you have a Bounty on your head or not it's always a good idea to protect your eyes. The Spy Bounty glasses have a dark grey and blue tortoise frame made of super durable grilamid, and a shatterproof grey lens that offers 100% UV protection. The lens is ANSI certified to take impact without harming your eyes. Live free and see clearly in the Spy Bounty sunglasses in matte smoke tortoise & grey sunglasses.