Simple design black waist pouch, made of nylon for durability. - Brand: adidas - Color: Black - Material: Nylon - Number of pockets: 2 - Size: Free size Used only once for running. It didn't swing around much while running, and there were no problems with use. I'm selling it because I bought it in an emergency after forgetting my backpack. Please understand that it is a used item before purchasing. Thank you for looking.