Photochromic Cycling Sunglasses for Day & Night Use - Windproof, Protective Eyewear for Biking, Running & Outdoor Activities

Experience superior vision and eye protection with these innovative sunglasses designed for both day and night use. These photochromic lenses automatically adjust to changing light conditions, ensuring optimal visibility and comfort whether you're cycling, running, or engaging in other outdoor activities. The windproof design offers additional protection against the elements, while the durable material safeguards your eyes from debris and UV rays. Lightweight and stylish, these sunglasses are an essential accessory for any outdoor enthusiast seeking enhanced performance and protection. Lens color: grey Frame color: black Transmittance classification: Category 3/Sun Visor Whether polarized: no Glasses structure: Full frame UV resistance grade: UV400 Applicable scene: Sun protection, Fishing, Travel, Outdoor sports, Cycling, drive Lens material: PC Frame material: PC Applicable gender: General Glasses Style: Shaped mirror Style: personality, ins style Manufacture country: China Instructions included: No