Premium MaterialMade of high-density Oxford Cloth, lightweight and durable. Many tests have shown, our sports drawstring bag still maintains the original appearance after long-term use, without traces. With precise tailoring and delicate stitches, ensure that it is durable. . Large CapacitySize 41*33.5cm/16*13inches. It can be easily folded anywhere without adding any weight. Our pe gym bag can be used to carry sportswear and shoes, gloves, sports towels, books, swimming equipment, football, volleyball, laptops, daily necessities and other items. . Fastening: Zipper, Drawstring . Unique DesignLarge main compartment with drawstring closure. Equipped with an outside mesh pocket, you can put your water bottle in it, totally safe and convenient. Besides, the thick drawstrings protect your shoulders from digging into and help reduce your shoulder burden. . Adjustable StrapA thick drawstring can effectively help reduce the burden on the shoulders. And our shoulder straps can be easily adjusted without worry. According to your height, then you can adjust the strap length by knotting. . Multi-purposeDraw string closure makes you store things quickly and take them in and out easily. You can store your belongings separately according to your needs. Suitable for many occasions, such as swimming, fitness, running, cycling, camping, climbing, traveling, school, shopping, etc. .