Lightweight Cycling Glasses - Clear Gray + Purple HD Lens

Product Description

- Photochromic lenses: In bright sunlight, the lens color gradually darkens, effectively blocking strong light. When you go indoors or when the weather gets darker, the lens color automatically lightens. - High-definition lenses: The curved lenses are designed to enhance color and contrast, sharpening visual perception so you can see more detail. This optimizes the visual experience by enhancing al details rather than simply reducing visual brightness, providing a better riding experience. - TR90 memory frame: The adaptive frame is very strong and lightweight, resistant to bending, reducing pressure on the head for a comfortable fit. - Comfortable and durable temple arms: Relieve pressure on the bridge of the nose and ears, ergonomically designed for unparalleled comfort. - Can be used with prescription lenses: Comes with a prescription frame to meet the needs of nearsighted cyclists. Prescription lenses recommended up to 400 degrees for myopia and 200 degrees for astigmatism (the specific prescription must be determined by an on-site fitting). Specifications: - Model: SP318 - Material: TR90 frame / curved lenses - Weight: approx. 24 g (excluding accessories) - Suitable for: everyday cycling/leisure