Adidas Men's Adizero Tempo 6 Running Shoes Synthetic/Mesh Upper:Air mesh delivers maximum breathability and flexibility. Welded SPRINTWEB gives lightweight support and ventilation. Lightly padded tongue and heel collar enhance instep comfort. Flat laces reduce irritation and pressure points. Midsole:adiPRENE+ in the forefoot maintains propulsion and efficiency. Extended TORSION SYSTEM delivers midfoot integrity. Lightweight and responsive molded foam insole provides cushioning. LITESTRIKE EVA midsole is lighter than conventional midsoles. adiPRENE under the heel provides superior cushioning at impact. Removable insole.miCoach compatible. Outsole:adiWEAR offers optimal durability in high-wear areas. Continental Rubber outsole delivers optimal grip in wet conditions.