British Army 90L Kit Bag
Officially known as the Operational Travel Bag (or 'The Black Bag') this piece of carrying kit fits all your gear with ease. At approximately 90 liters this is a big bag that can be used as a pack with the padded shoulder straps. This is the bag that the British Defense Clothing Team (DCT) used to put together for soldiers to carry all of their operational clothing and equipment - that's quite a bit of kit.