Marathon is our newesr running sunglasses, inspired from our bestselling running glasses over the past 7 years. Designed to perform on every run - from quick morning 5Ks to marathon race days and everything in between. Lightweight, secure, and built for all-day comfort, they provide crystal-clear vision so you can stay focused on every stride. As the spiritual successor to our popular Cruiser and Rockr models, Marathon builds on their proven performance with a refined fit, improved comfort, and a sleek new design made for runners who demand the very best.