These are the Flight Suits worn by United States Army, Navy, Air Force and Marine Corps pilots. Straight from the military production line, they are manufactured to military specification MIL-C83141A using producer-dyed fabric made from 92% NOMEX® fiber, 5% KEVLAR® fiber, and 3% P-140 anti-static fiber. The zippers are made from NOMEX® with solid brass teeth and the thread is made from KEVLAR®. Meticulous in detail, these are genuine, first quality flight suits. Even though they’ve already been inspected to tough government standards, we inspect them again and reject nearly one out of ten. Because of their popularity, we usually have hundreds in stock for immediate delivery.