Features Enter your model number to make sure this fits. Main compartment: 2,440 cubic inches / 40 liters Side pockets(each): 915 cubic inches / 15 liters Total volume: 4,270 cubic inches / 70 liters Only weights 70 oz Dimensions: main (17"H x 12"W x 8"D) - side pocket (14"H x 7"W x 5"D) Description Product Description The Snugpak Rocket Pak Backpack would make an excellent camping or Bug Out Bag. The Rocket Pak features a large main pack with two large removeable side pockets which nearly double the total amount of cargo space. The top loading main pack design allows users to really stuff gear in if needs be. The Rocket Pak utilizes an adjustable and removable back plate which has provisions for incorporating a hydration bladder. The back plate features heavy padding and allows for increased airflow to keep you cool when on the move. The shoulder straps are also heavily padded and contoured for comfort when on long movements. The pack lid features a zip pocket for storing valuables and other items that can be accessed quickly, a bottom compartment features a storable rain cover. The two removeable side pockets can be attached to the Snugpak Yoke System (not included) converting them into 1830 Cubic Inch day pack.