Running shoe built for the neutral to under-pronator who requires lightweight cushioning. Every ounce matters, and this super-lightweight shoe has shaved off every extra ounce yet still provides you with breathable ClimaCool and a durable adiWEAR outsole, making this the trainer to beat. ClimaCool provides 360-degree cooling for the entire foot. 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.