Product Description The ultra-lightweight WX Sierra blends contemporary style with serious protection for everyday wear and range use. Featuring impact-resistant, polycarbonate CAPTIVATE Red Mirror lenses and a durable gloss black frame, the Sierra includes removable side shields to elevate safety to ANSI Z87.1+ standards. Dual-injected rubber temple tips, rubber-molded nose pads, and built-in lens ventilation enhance comfort and help prevent fogging for clear vision all day. Product Highlights ANSI Z87.1+ compliant for optical clarity and high mass/high velocity impact protection CAPTIVATE Red Mirror lenses deliver 100% UVA/UVB protection with distortion-free clarity Integrated lens ventilation increases airflow to reduce fogging Dual-injected rubber temples and molded nose pads for secure, all-day comfort Removable side shields for adaptable protection in varying environments; prescription-ready design Specs Model: Sierra Size: M/L Frame Color: Gloss Black Lens Color: CAPTIVATE Red Mirror Lens Material: Polycarbonate Frame Material: Triloid Nylon UV Protection: 100% UVA/UVB Safety Rating: ANSI Z87.1+ Gender: Unisex; Age Group: Adults Brand Name: Wiley X UPC: 712316023733 Manufacturer Part Number: AC6SRA06 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.