Desc. Features Specs & Guarantee Another answer to one of our most common requests - we're now offering the Vise with an ULTRA Black lens. These lenses have a VLT of 6-7%, compared to industry standards of 11-12%. 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. On the plus side anyone who tries to look into your eyes will be met with a bottomless abyss of total darkness. Of course we made these exclusively for the best-selling Vise. Welcome to the dark side. -Includes Microfiber bag-ULTRA BLACK Lens: 6-7%VLT-Matte Black frames & arms with Metal inlay logos-Fully Customizable with our extra Arms and Lenses-No tools or hardware required for customization -California residents, please read the Proposition 65 warning Build Your Own Pair: You can also customize and build your own unique pair in our Online Sunglasses Customizer Z80.3 certified - UV400 - 100% UVA / UVB blocking.Shatter-resistant polycarbonate lenses.Durable polycarbonate frame construction.Customizable arms for no-worries repairs and limitless color optionsNo Hardware or tools required. 100% Satisfaction Guarantee - If you are unhappy with an item for any reason we will gladly accept unworn product in it's original packaging for full refund within 60 days from the date you received it. Warranty: We fully back all of our products against manufacturer's defects. If you have any issues, we will replace any defective or malfunctioning part at no charge. For more information on our warranty policy please visit: Heat Wave Visual Warranty and Returns