Upper: Synthetic leather upper for lightweight and durability. Ultra durable TPU toe protection guard with ventilated dimple. Inlay: Molded EVA insole for anatomical comfort. Midsole adiPRENE heel insert for comfort and shock absorption. adiPRENE + for forefoot propulsion and efficiency. TORSION for midfoot and forefoot integrity and improved surface adaptation/stability. Outsole: adiWEAR 6 for the best durability in high-wear areas.