adidas Adipower Barricade Team 3 - Boys' Grade School The adidas Barricade Team 3 tennis shoe maintains a balance of support and stability to keep you in control of club matches. Synthetic material mix upper for breathability. adiPRENE® insert for forefoot propulsion and efficiency. Eco-Ortholite® foam midsole. TORSION® SYSTEM for midfoot integrity. Rubber outsole for traction.