A flight suit is a full body garment, worn while flying aircraft such as military airplanes, gliders and helicopters. A boiler suit or coverall is a loose fitting garment covering the whole body except for the head, hands and feet can be waterproof or denim. Here at Outdoor Shopping we offer high quality durable made to last air force military flight suits and coveralls just to name a few. Flight suits are generally made to keep the wearer warm, as well as being practical (plenty of pockets), and durable (including fire retardant). Its appearance is usually similar to a jumpsuit. A military flight suit may also show rank insignia. It is sometimes used as a combat uniform in Close Quarters Battle or Visit, Board, Search, and Seizure situations, for its practicality.A boiler suit, or coverall (US English), is a one-piece garment with full-length sleeves and legs like a jumpsuit, but usually less tight-fitting. Its main feature is that it has no gap between jacket and trousers or between lapels, and no loose jacket tails. It often has a long thin pocket down the outside of the right thigh to hold long tools. It usually has a front fastening extending the whole length of the front of the body up to the throat, with no lapels. It may be fastened with buttons, a zipper, velcro, or snap fasteners. Boiler suits with an attached hood are available. Great for mechanics, work, kids, NASA, Helicopters, garden, everyday wear, costumes, flying, and construction.