🧿【HD POLARIZED LENS】- TAC HD polarized technology lens eliminates and reduces harsh glare and reflections from the open road, water surface, snow, or other horizontal surface. Polarized lenses not only reduce eye strain but also increase visual clarity and restore true colors. 🧿【100% UV PROTECTION】- These MEETSUN polarized lenses offer UV400 protection and which can block 100% of harmful UVA and UVB rays. Visually restore true colors and reduce reflected or scattered lights. 🧿【HIGH QUALITY METAL FRAME】- The frame is made from ultra-thin stainless steel material, which is strong yet lightweight, more texture than plastic frame, and not easily damaged or broken. Solid stainless steel metal hinges, soft adjustable silicone nose pads, exquisite temples, all these details ensure long lasting wear and comfort! 🧿【CLASSIC VINTAGE STYLE】- The classic retro round frame design makes our sunglasses suitable for any face shape and outfit lifestyle. And suitable for various occasions, such as driving, traveling, fishing, partying, etc.