About this item Bag Body: 100% polyester, easily washable, recyclable and durable Draw Cord Closures: Store things fast and convenient to take your belongings in and out; sturdy shoulder strap design helps reduce your shoulder pressure Humanized Design: A draw cord closures main storage compartments for keeping belongings and front 2 individual small pockets for keeping small belongings such as a bottle of water, wallet, small umbrella etc. Keep You Safe: a high standard reflective strip can make sure you are safe in dark places when jogging, cycling, biking, motorcycling or walking. Perfect for Different Occasions: This bag is perfect lightweight and easily fit shoes, umbrellas, books, basketball or clothing. It's perfect for gym, sport, yoga, dancing, travelling, camping, hiking, training and more! Research & Development We have several options for developing new designs: 1) Customers provide their artworks and samples for making samples 2) Customers give us only their ideas, and we design and develop them. 3) We design and develop our new products according to our marketing experience for our customers' choice 4) Every season we develop new fabric and new colors for our customers. Sending us your product ideas today to contact us for more information on our abilities. Quality & QC procedure After the order is confirmed, we have a meeting with all the departments before production, investigate all the workmanship and technical details, make sure all the details are under control. 1)100% inspection for the cutting, main trim, production(making a pre-production sample before production)and the finished product. 2)Morning meetings by the factory director each day; 3)Q/A for the during and finished production; 4)Q/A for packing inspection; 5)Final inspection while packing up all the messenger bags. If there is no other problem at this stage, our QC will issue the inspection report and release for shipping 6) We strictly follow ISO AQL standards