I have purchased several packs like this in the past from other manufactures which were very cheaply made. The Presidio is built like a tank and will no doubt last a lifetime. I am very pleased with the quality as well as the shipping time which was delivered on the second day after ordering. Thank you Military Luggage for offering a great product and great service. You sold me exactly what I had been looking for and will be back for future purchases. If you are on the fence about what quality you will get, don’t be because these products are bullet proof.