US Military OD Heat Retentive Sleeping Shirt aircraft retention and concealment in demanding training

and concealment in demanding training and operational environments

Army airborne personnel as part of the PASGT helmet system

• Pattern: Desert Camouflage Uniform (DCU)• Material: NFR (Non-Fire Resistant) chemical protective fabric with inner barrier layer• Function: Protective overgarment for defense against chemical and biological threats

• Color: Olive Drab• Material: Canvas or nylon depending on production run• Function: Storage and transport of 2 quart collapsible canteens for field hydration operations

US Military OD Heat Retentive Sleeping Shirt aircraft retention and concealment in demanding trainingThe US Military OD heat retentive sleeping shirt is a lightweight thermal base layer designed to provide warmth and moisture management in cool and cold weather environments. Its heat retentive construction helps retain body warmth while remaining breathable and comfortable during field use and sleep system operations. Color: Olive Drab Material: Polyester Function: Thermal insulation and moisture management for cold weather use Issued to U. S.