Adidas Barricade 8 Tennis Shoes Leather Upper - Water resistant and durable. Stability Claws - Bite into the surface of the court to accommodate swift changes of direction on any surfaces. ADIPRENE+ - Located in the forefoot, maintains propulsion and efficiency. ADIPRENE - Located under the heel, dissipates shockwaves away from impact areas for superior cushioning. ADIWEAR 6 Outsole - Offers the ultimate in high-wear durability.