Panther Polarized Sports Prescription Inner Ultra UV Effective UV Outdoor [PANTHER] Sunglasses, Glasses, Frame, Lightweight, Protection, Protection,

Photochromic lens: Automatically adjusts lens density depending on the strength of ultraviolet rays. When the ultraviolet rays are strong, the lens color becomes darker, and when the ultraviolet rays are weak, the lens becomes thinner. There is no need to change lenses, so you can use it regardless of location or time; UV protection: UV transmission rate is 1.0% or less, UV protection rate is 99% or more. Effectively blocks harmful rays such as sunlight and ultraviolet rays, protecting your eyes. You can see the scenery more clearly while reducing the strain on your eyes; Adjustable Size: The nose pad can be adjusted to fit your individual nose shape, ensuring a comfortable fit; Shockproof, lightweight and comfortable: Made of sturdy materials and suitable for active use. The lightweight and breathable frame is designed to reduce fatigue even when worn for long periods of time; Useful in a variety of situations: Perfect for sports such as golf, running, cycling, and everyday use; Panther sunglasses are perfect for sports and outdoor activities. The lightweight and durable design features photochromic lenses that change color density in response to UV rays, making them darker when UV rays are strong and fading when UV rays are weak, allowing them to be used as sunglasses outdoors during the day or as glasses indoors, where they are virtually unaffected by UV rays. The frame is flexible for a comfortable fit. The stylish design makes it suitable for any occasion. You can easily carry it by storing it in the included case.