Whether you are a trail runner, a cyclist, or even just an outdoor enthusiast the Julbo Outline Reactive sunglasses are perfect for your next adventure. With a background in technical design, these glasses offer serious lens performance for a multitude of outdoor sports. The outline's Reactiv Performance 0-3 photochromic lens means these sunglasses instantly adapt to a change in light conditions. From sunny days on the trail to stormy afternoons on the road, these sunglasses are up to the task. Aside from protecting your quality of vision in a diverse range of environments Julbo has added adjustable features to keep these glasses securely in place in the most comfortable way. The 3D Nose Fit offers advanced adjustability in every direction to securely fit noses of any shape while the adjustable temples accommodate whatever hat or head protection your next outing requires. Grip Tech temple pads enhance an adjustable fit to keep hold during your more aggressive outdoor endeavors.