Oakley Jawbreaker Photochromic Black Sunglasses 2016 Plastic Made in US durability and all-day comfort of lightweight, stress-resistant o matter frame material co-molded unobtainium ear socks and nose bombs increase grip with perspiration for a no slip grip comfort and performance of three-point fit that holds lenses in precise optical alignment UV protection of plutonite lens material that filters out 100 percent of UVA, UVB, UVC and harmful blue light up to 400 nm impact protection based upon ANSI z87.1 test methods for high mass and high velocity impact resistance