Oakley eyewear provides protection coupled with sleek designs and styling. The Half Jacket model is no exception. If you are looking to get the most out of your eyewear, don't be caught without replacement accessories. Now, the Oakley Half Jacket 2.0 Frame Accessory Kit allows you to change up the look of your glasses or replace any missing pieces. Always crafted with comfort, protection, and design in mind, these accessories are no exception. Made with Oakley's proprietary material, Unobtainium, these pieces will increase grip when met with perspiration or water. With this kit in tow, you can extend the life of your frames and be prepared for any situation. The Oakley Half Jacket 2.0 Frame Accessory Kit can be used on any Half Jacket Frame, with the exception of the original Half Jacket Frame.