Performance Vise Matte Black - Ultra Black Lens B-510 and even Kalashnikov would be

and even Kalashnikov would be proud

breathable

and comfort that creates an incredibly comfortable and supported foot environment

Made in USA with USA and globally sourced components

Weight: 2

Performance Vise Matte Black - Ultra Black Lens B-510 and even Kalashnikov would bePerformance Vise Matte Black Ultra Black Lens Welcome to the dark side. The ULTRA Black lens has the tint (VLT) cranked down to 6%, compared to industry standards of 11% These lenses are DARKER and legally should not be used when operating a vehicle. On the other hand, these are the ultimate bright outdoor lens. Whether you are on the snow, sand, a white rooftop or just want the ultimate poolside shark lurking lens these are for you. Introducing a