adidas Men's Kanadia TR 6 Running Shoes Synthetic/Mesh Air mesh upper for maximum ventilation; Fit-stripe panel for great midfoot lockdown; Non-slip lining for comfort and performance; EVA insole for comfort Injected EVA midsole for long-term, lightweight cushioning; TRAXION outsole for maximum grip in all directions; Lug outsole for rugged terrain ADIWEAR outsole offers the ultimate in high-wear durability; Polished Mud Release surface