Troy Lee Designs' Sprint Ultra Pant is made for speed, but that doesn't mean they're lacking in the durability department. They're designed with cowhide leather in strategic areas to resist chain abrasion, and more durable stretch fabric across the quads and around the rear offers protection if we ever take a tumble. Optimized rear mesh panels along the calves improve both range of motion and ventilation so we can count on breathability on our ride, too.