Knockaround is the original, affordable sunglasses company from San Diego, built around durable shades that are practical, stylish, and don't break the bank. Transition easily from work to play in Knockaround shades that make style look effortless. Inspired by laid-back California style, these unisex sunglasses have sculpted frames with rounded corners, a shape that's especially flattering for small to medium-sized faces. Each pair comes with impact resistant UV400 lenses that help keep your eyes sun safe on any and every adventure. Knockaround is the original, affordable sunglasses company from San Diego, built around durable shades that are practical, stylish, and don't break the bank. Transition easily from work to play in Knockaround shades that make style look effortless. Inspired by laid-back California style, these unisex sunglasses have sculpted frames with rounded corners, a shape that's especially flattering for small to medium-sized faces. Each pair comes with impact resistant UV400 lenses that help keep your eyes sun safe on any and every adventure. Warning: This product can expose you to chemicals including Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. Frame material: plastic Standard hinges Lens material: polycarbonate Lens treatment: polarized Impact resistant Pouch case included Imported FIT DETAILS Knockaround Paso Robles Size Chart How do I find my frame size? Eye/bridge/temple measurements: 42mm/17mm/136mm Silhouette: square Size: One Size. Color: Black. Gender: male. Age Group: adult.