Smart Photochromic Zinc Alloy Sunglasses for Outdoor Fishing & Cycling - Day & Night Eye Protection

Experience enhanced eye protection and comfort with these innovative sunglasses designed specifically for outdoor activities like fishing and cycling. Featuring advanced photochromic lenses, they automatically adjust to varying light conditions, providing optimal vision during the day and at night. The durable zinc alloy frame ensures long-lasting use and a comfortable fit, while the sleek design combines functionality with style. Enjoy superior clarity and protection from harmful UV rays, making these sunglasses your perfect companion for any adventure. Lens Color: Yellow Frame Color: Grey Transmittance Classification: Category 2/Sun Visor Whether Polarized: Yes Glasses Structure: Frameless UV Resistance Grade: UV400 Applicable Scene: Sun protection, Fishing, Travel, Outdoor sports, Cycling, Fashion, Drive Style: Business, Wild, Grace, Minimalism, Casual style, Sporty, Fashionable OL, Simplicity, Europe and America, Light luxury style, Chic style, High-end Lens Material: TAC Frame Material: Zinc Alloy Glasses Style: Box Style Classification: Stylish commuting Manufacture country: China Instructions included: No