Features: – Polarized TAC lenses can filter out reflected glare, and protect your eyes from long term damage by blocking harmful UV rays. – TR90 frame makes the sunglasses super light, weighs only 18 grams, will not cause discomfort while wearing the glasses. Ergonomic legs fit human faces perfectly, very comfortable to wear. – Suitable for driving, traveling, shopping, party and other outdoor activities. – Polarized TAC lenses can filter out reflected glare, and protect your eyes from long term damage by blocking harmful UV rays. – TR90 frame makes the sunglasses super light, weighs only 18 grams, will not cause discomfort while wearing the glasses. – Ergonomic legs fit human faces perfectly, very comfortable to wear. – Suitable for driving, traveling, shopping, party and other outdoor activities. [PROTECT EYES] – Polarized TAC lenses can filter out reflected glare, and protect your eyes from long term damage by blocking harmful UV rays. [VERY CONFORTABLE TO WEAR] – TR90 frame makes the sunglasses super light, weighs only 18 grams, ergonomic legs fit human faces perfectly, will not cause discomfort while wearing the glasses.