Shimano Technium L Photochromic Sunglasses Get A Dub With The Technium LSunglasses are designed to protect your eyes from sunlight, wind, bugs, water, dust, and so much more. They are a necessity when you're out riding your bike. The Shimano Technium L Photochromic Sunglasses are cycling-specific eyewear with UV-400 protection that utilizes a lightweight half-frame design and an interchangeable, one-piece lens for a wide field of view and enhanced eye protection. RIDESCAPE Bright (BR), Road (RD), All-Road (AR), Trail (TR), and Photochromic lens options deliver optimized optics no matter where you ride. Features Great-fitting, scratch-resistant eyewear designed for all types of riding, providing lightweight all-day comfort and protection Strategically placed lens slits enhance ventilation to help prevent fogging, while hydrophobic lens coating increases water and sweat repellency Curved soft template grippers and reversable nose pad keep eyewear securely in place Photochromic (PH) lens: The visible light transmission (VLT) range for our Photochromic gray lens is 17% - 85%Specifications Frame Material Polycarbonate Lens Material Polycarbonate Lenses Included Photochromic Adjustable Ear/Nose Pieces No Case Included Soft Pouch | Shimano | Technium L Photochromic Sunglasses Men's In Matte Black