Optic Nerve Carbon Polarized # Super-durable, TR90 Grilamid frame provides a comfortable fit # Carbon polarized lenses ensure an exact, uniform curvature, superior clarity, scratch resistance and thermal stability - all this while increasing the overall lifespan by 3x over standard polarized lenses # Tactilite rubber bridge rests and temple tips resist perspiration so your glasses stay put # 100% UV protection # Fits medium to larger faces # Black frame comes with polarized Smoke lens and Brown frame comes with polarized Brown lens