ClimaHeat insulation keeps you warm and dries quickly High breathability and ventilation Waterproof material in the sole area Optimum grip in all directions energy return end midsole ClimaHeat Rocket Boost Running Shoe Children the Climaheat Rocket boost feature superior technologies to the maximum comfort to offer you even at low temperatures. It also convinces with fantastic comfort and unbridled style. The Boost midsole ensures maximum energy recovery by thousands of capsules every step store and release energy. The ClimaHeat insulation uses modeled after a natural fur a hollow fiber technology that retains heat and keeps your feet warm. The breathable uppers Air Mesh guarantees maximum ventilation. The waterproof material in the sole area prevented easily penetrate the water and mud. The TRAXION outsole promises optimum grip in all directions sex. Boys, Girls Material: Textile / Synthetic Sports: Running