About the Riley Navigator The Riley Navigator Rx-Ready Safety Glasses offer prescription eyewear protection designed to meet rigorous safety standards without compromising style. These glasses feature a unique 4-base curve design that blends a contemporary sunglass aesthetic with full safety functionality, ideal for professionals who require reliable eye protection on the job. Design Features Meets ANSI Z87-2+ safety standards for impact resistance and eye protection Integrated side shields for enhanced peripheral safety 4-base curve frame design combining classic style with workplace safety Prescription-ready frame suitable for various lens types and prescriptions Lightweight construction for comfort during long shifts Product Measurements Eye Size: 54 mm Bridge: 17 mm Temple Length: 135 mm Eyelation Rx-Ready Lenses Every pair of Eyelation prescription safety glasses is tailored to match your specific vision needs. Eyelation allows you to choose the lens type you need, whether it’s single vision, bifocal, or progressive. Your visual clarity is always a top priority. Don't forget tints and coatings! Choose clear, sunglasses or dimmer tints to complement your lenses for optimized performance in your work environment. Upgrade your prescription lenses with our Ultra-Hard, Anti-Reflective, Anti-Fog, or Blue Light Protection coatings to further enhance your eyewear. 30-Day Returns + Customer Service Support At Eyelation, we strive for 100% satisfaction. That's why we offer a 30-day return or exchange policy (from your date of delivery), giving you total peace of mind when you order. If you don't love your new safety eyewear, ship it back on us and we'll help you find the perfect pair.Need help placing an order or need to start a product return? The Eyelation Customer Service Team is here to help (and yes, we're real humans). Contact us at [email protected] or at 1-888-308-4703 (8am-6pm M-F CST). For more options, browse our Safety Eyewear Collection to find your perfect pair.