This Lowepro Slingshot 100 AW Camera Backpack is a versatile and durable bag designed for carrying a digital SLR camera and multiple lenses. The backpack is made of durable nylon material that is water-resistant, ensuring the safety of your equipment. The backpack features padded compartments that provide extra protection for your camera and lenses, as well as accessory compartments for storing extra batteries, memory cards, and other camera accessories. This backpack is compatible with any camera model and series, making it an ideal choice for photographers who need a reliable and functional bag for their equipment. The backpack is black in colour and has a unit weight of 709, making it lightweight and easy to carry around. Get this backpack to enhance your photography experience.

There are a couple of marks on the upper as shown on the picture but these seem to be there on all bags I've seen.