HOKA have upgraded the traction, with a sticky rubber outsole in the Rocket X 3 to help you corner, accelerate and dodge through your route with confidence. A streamlined collar and enhanced breathability give improved comfort from the single layer warp knit upper. In the midsole, it still uses dual density, pinnacle PEBA foam for lightweight propulsion, but an upgraded winged carbon fibre plate gives additional stability as well lightweight stiffness, and propulsive power.