Military specification MIL-C-44161 covers polypropylene and polyester knitted terry cloth.

History

• 1987-12-09: Revision A
  • Type I: Polypropyrene, Brown 436 - for the polypropylene underwear
  • Type II: Polyester, Camouflage Green 483 - for lining of the extended cold weather balaclava hood
• 1985-02-28

References

• https://quicksearch.dla.mil/qsDocDetails.aspx?ident_number=24240