Desc. Features Specs & Guarantee Another California born classic - a meeting of styles between our best selling Regulator and Cruiser frames, we're putting the game in a choke hold with our latest sunglasses. Uncompromising and bold, the superior design of the Vise is evident with its hard lines, squared up shape and relaxed fit. Pushing further into the realm of function - We present the VISE Z87. Built off of our best-selling VISE frame, The VISE Z87 meets ANSI Z.87 impact requirements featuring 2mm thick lenses to aid in protection against basic impacts and flying debris, which enables the VISE to transcend just that of a regular pair of sunglasses. Ready to go with you virtually anywhere giving you increased protection; From riding, to the job site and all the way back home in the shop, the VISE Z87 has you covered.These Vises feature Blue Light Blocking lenses which help to reduce eye strain caused by LCD/Computer/Smartphone screens. These lenses help to keep your eyes relaxed and physically lower the stress of screentime, especially at night. The VISE Z87 meets OSHA eyewear specifications for jobs not requiring side shields and chemical splash resistance. Blue Light blocking info: 25% blue blocking revo process, UV400 with a transmission of 84% -Includes Microfiber bag-Matte Black frames & Metal inlay logos -California residents, please read the Proposition 65 warning Disclaimer: Removing arms, lenses and or changing configuration in any way voids Z87 compliance. Z.87 compliant, U6L3 - UV400 - 100% UVA / UVB blocking.Shatter-resistant polycarbonate lenses. Durable polycarbonate frame construction. 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