Heat Wave Future Tech Z87+ Safety Glasses

Heat Wave Future Tech Z87+ Safety Glasses are the future of high-speed performance. They're aggressive, loud, and innovative beyond any pair of sunglasses before them. Future Tech incorporates a multitude of cutting-edge features that complement its futuristic design and enable it to stand out in the performance and safety categories. Features include 2 mm-thick lenses with side-shield protection, making the package Z87+ compliant out of the box. Hytrel® touch points on the nose and arms provide a comfortable, all-day fit that grips and stays in place. *Optional Photochromic Lenses: These adaptive lenses adjust from a clear to dark tint depending on your environment in under 30 seconds. The variable tint range of these lenses adjusts from a clear 75% to a 17% VLT, all in under 30 seconds.While these will NOT get as dark as our standard black lenses, photochromic lenses provide ideal clarity indoors and as dark as possible outdoors to maximize the wearer's utility of this eyewear. Key Features: Meets ANSI Z87.1+ requirements HYTREL touch points for non-slip comfort Tool-free Push-Lock swappable lens Lenses are U6:L3 UV400 - 100% UVA / UVB blocking