SMITH BOBCAT / WILDCAT / PURSUIT / SHIFT / RUCKUS / DEFY SVED RX INSERT
Unlock clear, prescription vision without compromising the performance of your favorite SMITH sport frames. The SVED Rx Insert is custom-designed to seamlessly fit top SMITH models including the Attack, Bobcat, Wildcat, Shift MAG & Shift XL MAG, Reverb, and more.
Instead of replacing your original lenses, our ultra-lightweight, rimless polycarbonate prescription lenses mount behind your existing shield lens—preserving airflow, coverage, and SMITH's signature wrap-around design. Perfect for high prescriptions, cycling, mountain biking, and high-intensity sport, our insert delivers unbeatable clarity and comfort.
Take on any trail, road, or race with confidence—SVED Rx Inserts keep your vision sharp, your performance strong, and your favorite SMITH frames intact.

Reviews
Very pleased with my new prescription inserts. No, I’m super pumped about them. I had the Smith sunglasses already and had to carry my regular bifocal glasses with me in case I needed to read something. With the inserts, my eyes are protected AND I see clearly. It’s not cheap but still cheaper than buying another pair of sunglasses, which may not be adequate for cycling. Very happy with my purchase and the prompt service.
I did a lot of research to find good prescription sunglasses for mountain biking. I have a pair of Smiths that I really liked, but they are just standard sunglasses. I didn't want to shell out a lot of money for another pair for the prescription, then I discovered SVED. They fit perfectly in my Smith Ruckus glasses and I forget they are even there. Vision and fit are perfect. I am looking into some for my ski goggles next!