Soccer cleats for dry ground Metallic Copper-Concord Just like Cristiano Ronaldo, azulejos are a national treasure for Portugal. World-famous pillars of architecture and sports, they pay homage to their respective art forms and continue to inspire the next generation. Now featuring a soccer-specific Nike Air Zoom unit, it offers lightweight support that lets you accelerate in the final minutes of a game, in those crucial moments. Inspired by azulejos Small blue tiles made of glazed ceramic, azulejos are omnipresent in Portuguese culture. Symbols of national pride, they cover the sides of buildings and churches, stretch across the walls of train stations, bars, restaurants and dot public benches and sidewalks. The unique pattern is reminiscent of Cristiano Ronaldo's old spikes, with an azulejo feel. Zoom makes its mark on the field For the first time in its history, Nike has developed an all-new Air Zoom unit in the heel, specifically designed for soccer. The unit sits on the plate and provides superior dynamic cushioning for players competing on the toughest surfaces and pitches. A rigorous testing process conducted on hundreds of athletes and numerous long-term wear tests resulted in a more streamlined toe and better heel support. Explosive speed and support Designed for speed, the cage inside the frame is made of a thin but strong material that provides optimal foot support on the plate without weighing the shoe down. Plastic plates with molded spikes designed for well-trimmed natural grass fields that are neither too wet nor too muddy.