Nike Air Max Bia Men's Shoes Comfort meets form. A sleek mesh upper helps keep your feet cool while a Max Air unit in the heel adds bounce to your step. All that's left is to lace up and go. Textile upper is breathable and durable. Max Air unit in the heel provides lightweight cushioning. Rubber Waffle outsole gives you durable traction and heritage style. More Details: Foam midsole Rubber outsole Not intended for use as Personal Protective Equipment (PPE)