DURABILITY & WATERPROOF -- Black drawstring bag is made of high quality Oxford Cloth which is durable and can withstand daily wear and tear. The fabric is waterproof and all the things inside are protected very well.LARGE CAPACITY -- The bag size is 50 x 42cm (19.7" * 16.5" inches). With front pocket 13" x16.5" inches. It can fold up easily to fit into any place without adding any weight. Our Gym bag for men with large compartment measures for carrying items such as sport clothing & shoes, gloves, sport towels,books,swim gear, soccer ball, volleyball, laptop,daily supplies,etc.ZIPPER POCKET DESIGN -- The drawstring sport bag with zipper front pocket and Interior pocket 6.6"*6.6". You can accommodate pens,glasses,keys, mobile phone, wallet, cups, umbrella or makeups, wallets, etc. Gym sack are Machine Washable, Recommend Mild Detergent and Hang to Dry !ADJUSTABLE STRAP -- The shoulder straps can be easily adjusted, no worry about hanging low or high on your back. Thick drawstrings prevents from digging into your shoulders and help reduce your shoulder burden.MULTI-PURPOSE -- Draw string closure makes you store things quickly and take them in and out easily. Drawstring backpack perfect for multiple activities, gym, sport, including swimming, walking, camping, hiking, running, shopping,day trips, sports practices, overnight stays, vacation, Streetball, Beach, jogging, yoga, dance, travel, carry-on, luggage, team work, scout.CUSTOMERS SERVICE -- We provide 7*24 hours after-sales service, please feel free to contact us. If your Drawstring Bag does not perform to your expectations, please kindly feel free to contact with us, we will give you a satisfactory solution asap.