STARTTS black backpack with padded straps and a mesh back for comfortable carrying. It is waterproof. It has a function to hold a folding umbrella at the bottom and can be attached to a carry case handle on the back. I bought it, but I usually carry a lot of luggage, and I couldn't fit everything I wanted to carry, so I'm selling it. I haven't used it for a total of a month. - Brand: STARTTS - Color: Black - Design: Backpack - Straps: Padded straps - Pockets: Multiple zipper pockets - Material: Nylon - Back: Mesh padding - Size: Standard size Thank you for viewing.