Come and see our amazing products. The vision lenses of the dark sunglasses are 400UV rated, it can block 98% of both UVA and UVB radiation, so according to its function, you will not be afraid of the UV and hot sun. Anti glare polarized sunglasses reduce glare reflected off of roads, bodies of water, its Lens are extremely impact resistant, scratch resistant, lightweight and durable. Ultra light weight, flexible, durable which can make your nose and ears feel comfortable, especially when you are outdoor for a long time Pls confirm further with us if any query about packing info, inventory status and time schedule.