Spy Optic Logan Brown Stripe Tortoise/Bronze Polarized Sunglasses

The Logan fits well, looks good and will be there for you through thick and thin. The sleek styling proves that good taste can also be affordable. This is the ideal eyewear for active individuals. Spy Model# 670939316074.

Logan Technology

Grilimid:
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.
 
Base Curvature:
8-Significant wrap-around coverage
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.

Lens Curvature:
Spy Optic's ARC (Accurate Radius Curvature) lenses are used in to provide the highest quality and most optically correct, distortion-free vision. ARC lenses have an asymmetrical curvature, eliminating lens distortion and providing increased visual acuity.

Polarized models:
All of Spy's polarized sunglasses feature premium injected Trident lenses. Trident lenses greatly reduce glare through the use of an integrated polarizing filter layered within the injected lens, providing exceptional clarity in any lighting condition. Polarizing filters work by filtering reflected light but allowing direct light through. This action is particularly useful around water, driving or anytime that increased contrast and clarity are important.
Trident Polarized lenses are of the highest quality available, and effectively eliminate more than 99% of blinding glare. Spy's premium Trident polarized lenses meet the highest standard of excellence, outperforming and outlasting more commonplace lenses.