FRAME TECHNOLOGY

Spy Optic is one of a few elite manufacturers to offer frames crafted in premium propionate. Frames constructed fashioned in propionate have a sleek, dense finish that is modern, comfortable, and durable.
Monel is an engineered alloy of Nickel, Silver and Copper that creates a lightweight, yet extremely durable frame. Monel Alloy is malleable, corrosion-resistant and hypo-allergenic for well-fitting and long-wearing shades.
Spy uses flexible Grilamid in its Scoop® series and other sport-friendly styles. Grilamid frames are shatter-resistant, comfortable, and ready to take on the world in any climate condition.
The Hytrel rubber found on Scoop® frame temples is a unique hydrophilic compound that increases in tackiness when introduced to moisture. When you sweat, Hytrel keeps your shades firmly in place and ensures a longer ride. Spy Optic’s patented Scoop® venting system combats lens fogging by promoting airflow between the lens and the wearer’s face. Scoop® forces air through strategically placed vents of varying aperture on the frame, effectively shutting down fog and keeping your vision clear.

4, 6, 8, or 9-Base?

Spy’s spherical sunglasses are available in 4-, 6-, 8-, or 9-Base. “Base curve” refers to the amount of “wrap” that a lens has, which in turn affects the curvature of the frame. A flatter lens—such as a 6-Base—will create a much flatter, squared frame shape, whereas a higher base number will cause a sleek, wraparound fit.