Product DescriptionThe ultra-lightweight Wiley X Sierra blends contemporary style with serious eye protection. Built with impact-resistant polycarbonate lenses and removable side shields, it meets ANSI Z87.1+ standards for high-mass/high-velocity protection. Captivate polarized Green Mirror lenses enhance clarity while cutting glare, and built-in lens ventilation helps reduce fogging. A durable matte graphite Triloid nylon frame, rubber-molded nose pads, and dual-injected rubber temple tips deliver secure, all-day comfort. Prescription-ready design and 100% UVA/UVB protection make the Sierra a versatile choice for work, range, and everyday wear.Product Highlights ANSI Z87.1+ rated impact protection with removable side shields Captivate polarized Green Mirror lenses for glare reduction and crisp clarity Built-in lens ventilation helps prevent fogging in changing conditions Lightweight Triloid nylon frame with rubber nose pads and temple tips for secure comfort 100% UVA/UVB eye protection; prescription-ready lenses Specs Model: Sierra Lens material: Polycarbonate Lens color: Green Mirror (Captivate, polarized) Frame color: Matte Graphite Frame material: Triloid Nylon Size: M/L UV protection: 100% UVA/UVB Package dimensions (L x W x H): 6.10 x 2.30 x 2.10 in Package weight: 0.165 lb Brand: Wiley X UPC: 712316023740 Manufacturer Part Number: AC6SRA07 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.