Training Football Size 4, Light 350 Version, made of 32 panels for greater resistance and control precision. Constructed with a textured TPE surface, designed to offer durability and lightness for better control and improved handling, especially for younger players. Modern and appealing design. Air pressure ranges from 0.4 to 0.6 bar for an optimal balance of softness and bounce. Dimensions: Size 4, circumference 63.5-66 cm, weight 340-360 g.