LENS COLOR ➤ Comes with 3 interchangeable lenses, smoke, AC red & clear. Shatterproof polycarbonate interchange lenses for bright and low light scenariosLENS TECHNOLOGY ➤ Rimless shield offers 100% UVA/UVB protection.LIGHT FRAME ➤ Only 29 grams made of Grilamid TR-90, durable and lightweight for all day comfort.FRAME TECHNOLOGY ➤ Fully adjustable nose & ear pads, hydrophilic rubber ear and nose pads that increase grip the more you sweat.IDEAL FOR ➤ Cycling 🚲, Hiking 🥾, Running 👟FIT ➤ Small - Medium