adidas Running - AdiStar* Control (Light Silver Metallic/Powder Red/Dark Silver Metallic/White) - Men's: Outsole with Ground Control System(tm), blown rubber and QuickStrike(tm) gives this shoe an incredibly smooth, even ride. It's new seamless, open mesh upper means a very comfortable fit. Open mesh nylon upper for best breathability and quick drying. GeoFit(tm) construction for anatomical fit and comfort. Full forefoot adiPRENE(R) for forefoot propulsion and efficiency. Pro-Moderator medial support device prevents overpronation. TORSION(R) SYSTEM for midfoot integrity. adiWEAR(R) outsole for best durability in high-wear areas. Forefoot blown rubber combines lightweight with grip. QuickStrike(tm) outsole for best lightweight durability and flexibility.