Product DescriptionThe WX Alfa from Wiley X combines everyday style with professional-grade protection. Built around a flatter 6-base lens to accommodate a wider prescription range, these sunglasses deliver the clarity and confidence expected from ANSI Z87.1+ eyewear. A sleek, rectangular, lightweight frame ensures a comfortable, flattering fit, while removable swivel side shields offer quick, extra peripheral protection whenever needed. The Matte Black Triloid nylon frame and Smoke Gray polycarbonate lenses provide durable performance with full UVA/UVB defense for active lifestyles.Product Highlights ANSI Z87.1+ high-velocity and high-mass impact protection for trusted safety Removable swivel side shields add on-demand peripheral coverage Shatter-resistant polycarbonate lenses with 100% UVA/UVB light blocking Lightweight Triloid nylon frame and rectangular design in a Medium/Large fit 6-base lens geometry that is prescription-ready for greater Rx compatibility Specs Model: Alfa Fit/Size: Medium/Large Frame Color: Matte Black Frame Material: Triloid Nylon Lens Color: Smoke Gray Lens Material: Polycarbonate Lens Base: 6-base Lens Shape: Rectangular Bridge/Distance Between Lenses: 18 mm Lens Width: 56 mm Lens Height: 43 mm Temple Length: 135 mm Horizontal Frame Measurement: 132.5 mm UV Protection: 100% UVA/UVB UPC: 712316090599 Manufacturer Part Number: AC6ALF02 Brand Name: 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.