Engineered and manufactured the Aerotech sunglasses are made for athletes that seek a large field of vision, best in class protection and ergonomic adaptability for a perfect fit. The most versatile piece of eyewear you can get today. Designed for intensive use in cycling, triathlon, mountain bike, ski.Features:- RX Frame Guard included- Designed for intensive use in outdoor sports- Spherical base 7 shield lens, 50 mm high- SCN-XT™ by Essilor Sun Solution- Impact Resistant- Suggested use: changing weather conditions- Interchangeable Lens System - Large Field of Vision- Impact resistant lenses- Best in class protection - Exchangeable nose pads- Flexible and adjustable temple arms- Total ergonomic adaptability- Clip Switch™ SystemVirtual Try On:- Our Virtual Try-on lets you to see what you'll look like in new glasses or sunglasses via your webcam. Simply click on the Virtual Try On button and allow access to your camera and the Virtual Try-on software will digitally position frames over your face. You can even share the results with friends to help decide if the new specs or shades suit you. Narrow down your choices to find frames that match your face shape and personal style without ever leaving home. It's all part of Scicon Sports goal of making it easy to shop for eyewear online.Specifications:- 100% UV Protection- Light Transmission: 15%-80%- Filter Category: 1-3What´s in the box:- 1 x Aerotech Sunglass - 1 x Fender Kit for lenses, Sprint design- 1 x Carbon fibre look - large hard case- 1 x Microfibre Pouch- 1 x Microfibre Spare parts Pouch- 1 x Anti fog lens cleaner - spray- 1 x 3 in 1 multifunction eyewear screwdriver- 1 x small nose pad- 1 x medium nose pad- 1 x Frame Guard RX Optical Adapter- 1 x Clip Switch Kit