Everything you need to train with comfort and efficiency, all packed into 280 little grams. The Adidas Boston neutral running shoe has ventilated ClimaCool® mesh and open tooling to keep you cool even when your feet are giving it their all. ClimaCool® provides 360-degree cooling for the entire foot Molded EVA sockliner for comfort adiPRENE®+ in the forefoot maintains propulsion and efficiency TORSION® SYSTEM provides adaptive midfoot support adiPRENE® under the heel for superior cushioning at impact adiWEAR® outsole offers the ultimate in high-wear durability