Airsoft web backpack in camo constructed of super strong PVC is tear and water resistant. Some our customers last for 3 days in the woods with this back pack and its great for traveling too! High quality with thickly padded, fully adjustable shoulder straps and waist support. The waist support strap distributes the weight so it feels like it takes 10 lbs off of your load making it really easy to take on extras or even water. This backpack has a thick padded shell to make means longer hikes are more enjoyable and say goodbye to objects poking you in the back. Concealed inside of the back is a place for a hydration bladder with a small velcro flap a for the hose to pass through the top of the pack (hydration bladder not included). The exterior of the bag is covered with webbing so you can attach additional UTG Web System or MOLLE gear to it. The main compartment measures 21" tall, 15" wide and 6" deep. On the back of the main compartment is a map pouch with a draw string closure. At the top of the main compartment is a nylon mesh pocket good for putting your personal items that you would want easy access to. The lower pocket measures 9" tall, 5" wide and 2" deep. It has three retention loops inside secured to the back wall for holding things in place. The upper pocket measures 8" tall, 11" wide and 3" deep. On each side of the pack there is a pouch which measures 9" tall, 5" wide and 2.5" deep. There is also a hidden storage area behind the pouches with buckle closures.