Porter Black This backpack is made of thick fabric and is well-sewn, making it durable enough for everyday use. The attached hardware is not broken. I would like to pass it on to someone who will use it. There was a hole of about 1 cm at the bottom (right side), but I had it repaired and sewn. The overall appearance of the bottom is also not a problem. See photo 6. I think there are no problems with its use. I will take inquiries and photos, so feel free to leave a comment. Thank you for looking.