All Gender ROCKET X 2 Size:8.5/9.5 featuring XRD® Technology in the

featuring XRD® Technology in the heel strike zone to maximize shock absorption and reduce fatigue

it is a pressurized gas-filled unit designed to provide consistent cushioning that doesn't flatten out like standard foam

flex-basis: auto

step outside

All Gender ROCKET X 2 Size:8.5/9.5 featuring XRD® Technology in theThe road remastered. A tip of the spear product geared for elite runners the Rocket X 2 has been amplified with a hyper focus on construction. Weve remastered the geometry of our propulsive carbon fiber plate sandwiching it between two layers of a brand new ultra responsive high performance foam. Employing a technical synthetic mesh upper for a foot hugging fit this front of the pack shoe enlists a sleek gusset and internal midfoot cage for race ready