Yakima Sport 100095 Ball Properties: Match/training ball- A carefully crafted, machine-sewn ball. It has an outer coating made of high-quality polyurethane.- It consists of 4 layers. 1500mm thick outer layer.- A football with an exclusive surface structure sealed with glue to reduce water absorption. Inside the ball there is an SR bladder that holds the air perfectly. Thanks to this, it is a ball that stands out from others with its stability, excellent handling and lightweight appearance. Ball advancement: Match/training- Ball intended use: For natural/artificial grass- Ball size: 5 - senior- Weight: 410-450 grams- Type of patch joining: Machine sewing. Material: polyurethane Color: white