The SCOTT Spur Light Sensitive sunglasses represent a step further in performance eyewear. The light-sensitive, photochromatic lens is self-tinting and adapts automatically to sunlight intensity, which makes it perfect for all weather conditions. The innovative design, with its XL lens creating a perfect shield, is largely focused on protection. The low-profile branches are specifically designed to fit well with helmets, offering added coverage over the temples for optimal comfort. Additionally, the SCOTT Spur features the ELC system, which allows you to switch lenses quickly and easily. These sunglasses come with a spare clear lens for riding at night. They also have an adjustable nose piece, and come with a hard case and microfiber bag for convenient storage.