Superb construction, durability and comfort. Dana Designs is now Osprey, but this Bomb Pack was one of their best products from the late 90's. This example is in very good condition with nor rips or tears.It appears it was used o handful of times, but NOT abused.The waterproofing on the inside of the fabric is still in good shape after all these years. I cannot tell you how long that will last since this coating is prone to start peeling once the material gets old. I cannot find any stains. The only blemish is on the back where some of the neoprene like fabric has a stain. Size S.