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Here's what other sites are saying:
The clean, simple silhouette of Optic Nerve's Gemini Sunglasses offers complete coverage, universal appeal, and unquestionable performance.
Achieve out-of-this-world polarized performance stylishly combined with a simple, classic look in the Gemini sunglasses from Optic Nerve. Filter out sunlight and glare with mirrored polarized lenses that filter out nearly all refracted light and offer you 100% UV protection for both casual and sporty usage.
- Mountain Gear
The Optic Nerve Gemini FS Polarized sunglasses keep outdoor enthusiasts shaded from the sun. FORESEE frames offer a consistent fit and flexibility in all temperatures, and are extremely impact resistant. FORESEE frames are made of organic castor bean oil, yet closely resemble TR90 nylon. Lightweight and virtually shatterproof, polycarbonate lenses are 20 times more impact resistant than glass and one-third the weight. Polarized lenses reduce 99% of visible glare from water, snow, sand and pavement for increased visual acuity and decreased eye strain. Includes a cloth storage bag that doubles as a sunglass cloth. Overstock.