Oakley SI Speed Jacket Replacement Lens Prizm TR45

Oakley Engineering brings the most versatile protective eyewear forward with SI Speed Jacket. Designed with direct input from Law Enforcement and Competitive Shooters, SI Speed Jacket combines all day fit and comfort with performance attributes in a modern silhouette. Fully compliant with ANSI Z87.1 impact standards, the lens also offers a wide field of view. To make the process of lens changing fast, easy and hassle-free, Switchlock technology uses a simple switch mechanism to release the mount