Drawstring closure Great Sports Gift - This drawstring backpack is perfect for men and women who like fitness and sports. For boys and girls, it can be a sackpack for day trips or a school bookbag. It is a great sports gift for everyone. Large Space and Many Pockets - This gym sack can even fit all of the things for day trips. The main space is large enough to fit a basketball and other things. The pockets will keep your small items separated and easy to be found. Big Pocket for Shoes - A special big pocket is designed to fit your shoes or other sports accessories. The pocket is big enough to fit most large size shoes. This drawstring bag is great for sports, gym, yoga and etc. Strong and Durable - This string backpack is very strong and durable, enough to withstand the weight of 20 kg.