US AIR FORCE CWU-1P FLIGHT SUIT -
This is a heavy duty CWU/1 P flight suit used by the US Air Force in the 1970's. Of nylon construction, the suit provides a very good insulation system.  Designed to be used in extreme cold weather.  The suit has a heavy duty zipper at the front.  Additional zippers are provided for each leg.  This allows the user to accommodate various types of boots.

The suit was used in conjunction with N4B gloves. They were constructed of nylon, with heavy insulation and a furry top.  Which was used by the soldier to wipe his nose.