600D polyester and nylon mesh ROBUST AND DURABLE: The ball bag is made of 600D polyester and sturdy fine nylon mesh that can withstand the tough conditions on the field. It's the only giant athletic ball bag you'll ever need for all your sports and outdoor events. EXTRA LARGE SPORTS BALL BAGS: It can hold team jerseys, training balls, even water sports equipment and laundry. It can hold 12 soccer balls (size 5), 15 footballs, 12 rugby balls or 8 basketballs. AIRFLOW STAYS FRESH: Made of premium nylon, used in team balls for basketball bags. The large woven mesh allows damp towels to breathe and dry out without developing a sour odor. The mesh ensures that the airflow stays fresh. CONVENIENT WAY TO CARRY: These coach ball bags come with an adjustable strap that reduces shoulder strain during heavy loads. You can store your balls quickly while ensuring the convenience of carrying your equipment. REDUCE SHOULDER PRESSURE: Our soccer bags are padded with nylon on the sides to reduce pressure. They can be comfortably worn under pressure for extended periods.