adidas - Adi Cobra (Black/Metallic Silver/Black) - Men's: A strong, stable shoe for power training. A technical-looking synthetic leather upper and supportive 3-D TORSION(R) System make this a great value. Open mesh nylon upper for best breathability. Synthetic leather upper for lightweight and durability. Textile lining. EVA insole for comfort. adiPRENE(R) provides protection from harmful impact forces. Injected EVA for long-term lightweight cushioning. LightStrike(tm) EVA is lighter than conventional midsoles. Injected lightweight EVA outsole. Non-marking rubber outsole.