I have had this pack for well over two years now, and it is my every day carry pack for both garrison and field environments. It is the perfect carry on bag as I can put all my electronics (to include beats headphones) a complete change of clothes and my shave kit, just incase my checked luggage is lost. As a field bag, it is perfect for an assault bag. fits hydration bladders, mre's and wet weather gear without a problem. Molle webbing all around the bag makes it quite versatile for expansion as well. I absolutely love this bag and would recommend it to every Soldier, Marine, Sailor, or Airman looking for a great quality bag at a great price. Thank you MLC for having this one in your line up!