PERFECTLY ENGINEERED - This Premier League soccer ball minimizes unpredictable movements, whether you're a trainer or an expert. CONSTRUCTION: - Because there are just four fused panels in the ball, there is a big sweet spot for powerful strikes and free kicks. AEROWSCULPT TECHNOLOGY: Molded grooves are incorporated into the distinctive aerodynamic design to provide a more accurate and stable flight. For a consistent feel in both wet and dry weather, ALL CONDITIONS CONTROL (ACC) adds a grippy texture.