HOKA Men's Rocket X Trail##Hoka Says## The Rundown Speed tuned performance for the most runnable terrain. When a trail calls for all out speed, change into the new Rocket X Trail. With an aggressive, road racing inspired rocker and H shaped carbon fiber plate for dynamic propulsion, this gravel eater is begging to be set loose. From the pared back, super secure upper, to the responsive dual layer midsole to its lightweight, minimal outsole, this shoe was devised specifically