Um not saying that it is specifically for a parachute, especially not to hook one on to. Seems to me that I saw a pic somewhere of some kinda strap running through (to keep them from sliding off the shoulder perhaps) the epaulette... what the strap was or what kind of kit it belonged to I have no idea. The A-2 was built out of necessity and is a utility type garment, and the way it's epaulette's are designed just seems to me they are there for more than just insignia. They are heavy duty for a reason.