Trendy Photochromic Sports Sunglasses with Windproof Design

Product Description

ROCKBROS Photochromic Sports Sunglasses Protect your eyes in style with ROCKBROS photochromic sports sunglasses. These trendy cycling sunglasses feature photochromic lenses that adapt to changing light conditions, providing complete UV400 protection while you ride. The TR90 frame is both lightweight and windproof, making them the perfect choice for any outdoor sport. Say goodbye to squinting and hello to clear vision with ROCKBROS. Key Features Photochromic Lenses The lenses of ROCKBROS photochromic cycling sunglasses lighten or darken depending on the intensity of ultraviolet rays, protecting your eyes from the sun. They are suitable for all-day wear and are especially well-suited for outdoor sports. UV400 Protection These sunglasses protect your eyes from UVA, UVB, and UVC rays during outdoor activities such as cycling, fishing, golf, running, and more. TR90 Frame These sports glasses feature a TR90 frame, a lightweight and highly durable material, to flexibly adapt to different face shapes and provide a more comfortable fit. The rubber nose pads are adjustable and can be set to the desired angle. Lightweight Weighing only about 28 grams, these glasses are extremely lightweight. The PC lenses and frames are designed to make these ROCKBROS photochromic cycling glasses a durable accessory. Suitable for Nearsightedness A frame for nearsighted lenses is included as a gift, allowing you to insert your own prescription lenses. What is a TR90 frame? TR90 eyeglass frames refer to frames made from a type of thermoplastic material called TR90. TR90 is a lightweight, flexible, and durable material known for its resilience and resistance to stress, making it an ideal choice for eyeglass frames. TR90 frames are often comfortable to wear, hypoallergenic, and able to withstand impacts and bending without breaking. They are very popular for sports eyewear, children's eyewear, and other activities where durability and flexibility are important. What is UV protection? "UV protection" means that the glasses offer complete protection against harmful ultraviolet (UV) rays. More specifically, it indicates that the lenses block 100% of UV rays with wavelengths up to 400 nanometers, also known as UV400 protection. This level of protection helps shield the eyes from UVA and UVB rays, which can cause damage to the eyes and surrounding skin with prolonged exposure. Ensuring that your glasses offer 100% UV protection is crucial for maintaining eye health and reducing the risk of eye diseases caused by UV exposure. Product Specifications Brand: ROCKBROS Weight: Approx. 28 g Materials: PC, TR90 Category: Unisex