Simple design black nylon backpack with adjustable shoulder straps and a top handle. - Color: Black - Material: Nylon - Design: Zippered, simple appearance - Straps: Adjustable shoulder straps - Handle: With top handle Thank you for viewing. This is an Aer day pack. It's the first model. I purchased it in 2019 and used it for school and commuting. There were times when I switched to other bags, so the actual usage period was about 3 and a half years. I used it on rainy days, but it's quite tough, so there's no noticeable shape distortion or excessive fading. There is some color fading on the zipper area due to sunlight or rain. Also, there is some wear and tear on the back.