New in Package Extra Small Polypropylene cold weather undershirt long john top

The polypropylene undershirt are ECWCS development items. The underwear layer next to the skin acts as a moisture wicking layer and serves to draw moisture away from the skin, transferring it to the outer layers.  

The undershirt has long sleeves and a turtleneck that has a center front zipper which extends to the middle of the chest area. The zipper allows for ventilation at the neck and chest area.

The underwear is made of a brown-colored (brown 436) knitted, brushed, multi-filament polypropylene terry-loop material conforming to MIL-C-44161.

These shirts are new in package.

 NSN: 8415-01-227-9547

Made in the USA

Pictures listed will not be the exact item you will receive, but are shown as stock photos only. 

Technical Data | NSN 8415-01-227-9547


CharacteristicSpecifications
USER DESIGNATORMAN AND WOMAN
FIBER MATERIALOLEFIN
CLOTH NAMEKNITTED AND TERRY
COLORBROWN, US ARMY, 436 OVERALL
GARMENT SIZEEXTRA SMALL MAINBODY
GARMENT SLEEVE LENGTHFULL LENGTH
NECK OPENING TYPETURTLE
FEATURES PROVIDEDINFRARED REFLECTANCE
SPECIAL FEATURESCOMPONENT OF EXTENDED COLD WEATHER SYSTEM
NONDEFINITIVE SPEC/STD DATAII TYPE
MANUFACTURERS CODE58536
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA-A-5524