The "Ghost" is Direct Action's 72 hour ruck. It has all the features you'd want in a 3 day pack plus a couple of unique features as well.
Direct Action Backpacks
Direct Action Gear started in Poland, and has since expanded into the US market with an office in New York. Their gear definitely has some unique features which I would simply categorize as "outside the box". They've got three military backpacks, which range in size and available features. The smallest is the "Dust" model, while [...]