Gen III ECWCS Level I: Lightweight Undershirt and Drawers - CIE Hub

The undershirt and drawers are designed to be worn next to skin by itself and to transfer moisture from the skin to the outside of the fabric where it spreads rapidly for quicker evaporation.

Generation III Extended Cold Weather Clothing System - CIE Hub

Gen III ECWCS Level II: Midweight Shirt and Drawers - CIE Hub

Gen III ECWCS Level I: Lightweight Undershirt and Drawers - CIE Hub

Lot of 10 US Army Drawers Silks Light Weight Cold Weather Mixed

Gen III ECWCS Level II: Midweight Shirt and Drawers - CIE Hub

ECWCS GEN III Cold Weather Undershirt for OCP uniforms. The jersey knit fabric level-1 of the ECWCS. The system helps provide extra warmth in cold

ECWCS GEN III Cold Weather Lightweight Undershirt USGI

Mountain/Cold Weather Clothing System - CIE Hub

ECWCS GEN III Cold Weather Undershirt for OCP uniforms., The jersey knit fabric level-1 of the E.C.W.C.S. System helps provide extra warmth in cold

ECWCS GEN III Cold Weather Lightweight Undershirt USGI

Gen III ECWCS Level II: Midweight Shirt and Drawers - CIE Hub