?[Gear Angle Adjustment]: ROCKBROS New Arrival polarized sunglasses have designed gear angle adjustment adapt to different face shapes and wearing angles. ?[Lightweight and durable]: Our cycling glass is made up of TR90 material which is flexible, lightweight and durable. It is 0.17kg/0.37lb, providing comfort and excellent and fashionable fit. ?[UV400 Protection]: HD Polarized TAC Smoke Lens with Multi-layer Coating Cat.3.The TAC polarized lenses reduce reflections of light from water, pavement or other nonmetallic surfaces. Our sports sunglasses protect your eyes from strong glares that causes eye fatigues, give comfortable views, and enhance the sharpness of objects. ?[Memory Nose Pad]: The ergonomically adjustable nose pad offer an exceptional fit for any shape of the face and this large framed oversized goggles is also suitable for big heads. This fashion shades, with its retro style,make you cool and stylish going to the beach. ?[Package Including]: It includes a pair of sunglasses with hard case , a piece of cleaning cloth, a pouch, a polarization tester . Suitable for most kinds of occasions. ROCKBROS promise make the full refund or replacement within1 year if there is any quality problem about our product. Any problem, please contact us.