adidas Barricade 2015 Saksaywaman Wall Tennis Sneaker Shoe - Mens synthetic Ballistic Mesh upper bonded with lightweight TPU skin for optimal comfort, great breathability and enhanced durability Mesh upper with synthetic overlays for added durability; ADITUFF for best abrasion resistance in the toe area ADIPRENE+ in the forefoot maintains propulsion and efficiency Barricade chassis for support and stability in the midfoot, and extra freedom and flexibility in the forefoot ADIPRENE under the heel for superior cusihoning at impact