If you're trying to keep up with the competition, you need to keep up with changing light. We engineered Half Jacket 2.0 to let you swap out the lenses with ease. Oakley lenses are coated with 100% UV protection to help protect your eyes against harmful UV rays and reduce eye strain when worn. Each pair of Oakley sunglasses come with a cleaning cloth and case to clean, protect and store your sunglasses. Oakley products sold by authorized sellers, like Amazon.com, are eligible for all manufacturer warranties and guarantees. Visit the Oakley shop by clicking on the brand link above to shop the entire Oakley assortment.