These sunglasses feature a lightweight frame, weighing only 29.0 grams, providing a comfortable and nearly unnoticeable wearing experience, ideal for long periods of use. The polarized lenses effectively filter out glare, offering clear vision and ensuring safety during driving or outdoor activities. Additionally, they provide excellent UV protection, blocking harmful rays to safeguard your eyes.The frame is made from durable, lightweight materials, ensuring both longevity and comfort.