Rail is equipped with a Clarion Red Fototec lens, a tint that goes from nearly clear to a red mirror with a smoke tint-providing the perfect light day or night. Rail's oversized rimless design offers the most coverage of all Tifosi cycling eyewear. Its frame is lightweight for all-day comfort and the shatterproof lens ensures long-term use. Rail's rimless shield frame keeps eyes protected from debris while still offering maximum airflow, whether you're pedaling the blacktop or trailing under the pines. - Frame: Light & Durable Grilamid TR-90 - Lens: Clarion Red Fototec - Shatterproof polycarbonate lens that repels water with a tint that starts nearly clear and darkens in sunlight to a smoke tint with red mirror - Features: Rimless shield, fully adjustable nose & ear pads, hydrophilic rubber ear and nose pads that increase grip the more you sweat - Fit: Large-XL | Weight: 32G - Included: Zippered Hardshell Case & Microfiber Cleaning Bag