Product DescriptionDesigned to honor Wiley X&';s pioneering founder while delivering advanced, everyday eye protection, the WX Founder combines a bold silhouette with rugged performance. Its Captivate Tungsten Mirror lenses are made from impact-resistant polycarbonate, and the lightweight Triloid nylon frame features dual-injected rubber temples for secure comfort. Removable side shields add peripheral protection for outdoor adventures, range days, and daily wear.Product Highlights Impact-resistant polycarbonate lenses with ANSI Z87.1-rated optical clarity and protection 100% UVA/UVB protection for all-day sun defense Removable side shields for enhanced peripheral coverage when needed Lightweight Triloid nylon frame with dual-injected rubber temples for a secure fit RX-ready design to accommodate prescription lenses Specs Lens Color: Tungsten Mirror Lens Material: Polycarbonate Frame Color: Matte Black with Tan Frame Material: Triloid Nylon Lens Width: 59 mm Bridge (Distance Between Lenses): 21 mm Temple Length: 135 mm Included: Removable side shields; Microfiber drawstring bag UV Protection: 100% UVA/UVB Safety Rating: ANSI Z87.1 UPC: 712316091039 Manufacturer Part Number: AC6FND04 Brand: Wiley X Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.