The M05 load bearing system also includes one of these huge, monstrous rucksacks, and sack is indeed the correct term. This pack is designed to simply carry a f*ckload of stuff, not to be comfy, easy to use or anything, just to carry a lot of stuff from point A to B. Totally bombproof construction and tough materials make this a sure bet!

One large (and we mean large, as in huge) main compartment, two long side pouches and a square back pouch. The flap straps are long enough to take another rucksack under the flap, which means serious overpacking capacity. There are four strap attachment points on the bottom for even more, more, more kit.

The shoulder straps are extremely heavy duty and generously padded, even the adjustment buckles are steel, not plastic. A sternum strap and waist belt help keep this beast in place.

Made of military grade cordura, with PU-coating on the inside. The quality is excellent overall, as should be expected.