adidas - ClimaCool Ultimate Velocity (Running White/Black/Slate Blue) - Men's: ClimaCool(R) upper provides 360-degree cooling for the entire foot. Synthetic leather with ClimaCool(R) ventilation. Textile lining. Perforated insole for breathability. adiPRENE(R) insert for forefoot propulsion and efficiency. Pre-molded EVA midsole for optimized comfort and cushioning. TPU shank in arch and forefoot for support and protection. Aggressive outsole pattern for indoor/outdoor use. Non-marking rubber outsole.