Originally designed under a grant from DARPA, this bike was made for soldiers dropping out of airplanes. The aim was to create a light, foldable bike light enough for soldiers to use on the ground and still parachute in with. The result is this insanely durable, foldable bike, ideal for off-roading or taking through the concrete jungle. As far as features, you'll get knobby, extra-wide tires, front suspension, dual disc brakes, and the brand's custom RackStand, a cargo rack, kickstand, and work stand, all in one. Shimano derailers and 24 gears mean this bike is ready to attack anything you throw at it. And remember, the whole thing folds up to easily fit in cars, small apartments, of course, parachute packs.