Optic Nerve Essentials High impact polycarbonate lenses offer 100% UV protection and the advanced Focalpoint™ lens technology provides crisp optical clarity. The super durable TR90 grilamid frames offer a beautiful finish with a secure and comfy fit that everyone can appreciate, with a lifetime warranty to boot. Fits a wide range of both men's and women's face shapes. Colors Plasma Sunny Tortoise Hoochi COO Blue Hoochi COO Black Serrator Red Serrator Black