Drawstring bag with plenty of space for all your sports gear such as clothing, sneakers, towels, etc. Easily attach it to your backpack with the straps, so you don't have to carry it in your hands. When not in use, the straps can be tucked away in small side pockets. The carrying cords can be casually slung over your shoulders. Practical closure: just pull on both ends of the cord. Front pocket with zipper for quick access. Reflective stripes enhance visibility in the dark. Spacious main compartment. All textiles are made from 100% recycled PET bottles. 100% PFC-free and PVC-free coating. Climate neutral, socially responsible (Fair Wear Foundation), and produced responsibly (bluesign system partner).