Our legendary collaboration continues with Hendrick Motorsports. And we went all out. Bringing the iconic City Chevrolet livery to our Heat Wave heavy hitters. The Vector - A visual machine like no other: Powerful, versatile, unstoppable – The Vector is engineered by Heat Wave Visual for ultra-dynamic performance in a Z87+ complete package. The Vector offers Heat Wave’s renown aesthetics and features an all new Hytrel® nose piece and unique frame design that is not only the lightest HWV frame to date at only 1.3 OZ., but is the most flexible allowing for superior adaptability and comfort. The end result is cutting edge eye-wear that blends both form and function without sacrificing either for the other. Meets Z87+ Requirements: Each pair meets or exceeds Z87+ Standards right out the box. Our lens is injection molded from thick 1.9mm shatter-resistant polycarbonate that is built to withstand Z87 Mass Impact Standards.  Integrated side-shields provide lateral protection and allow the frame to meet ANSI Z87+ requirements. Each pair of Vector is boldly marked Z87+ on the frame, arm and lens. Disclaimer: Removing arms, and or changing configuration in any way voids Z87 compliance. Lens Technology: 1.9mm thick Polycarbonate lens that meets or exceeds mass impact requirements for Z87 standards, injection molded to the highest standards and tested to ensure optimal clarity, along with color and light transmission standards. We use only the highest quality polarizing filters on our lenses for optimal glare reduction and supreme clarity *Available in both non-polarized and polarized options* Lenses are U6:L3 UV400 - 100% UVA / UVB blocking Radium Green Lens VLT = 12% / Cat 3Radium Green Polarized Lens VLT = 10% / Cat 3