Base Layer: Worn next to skin by itself or in conjunction with other levels for added insulation and to aid in the transfer of moisture. The GEN III
Extended Climate Warfighter Clothing System
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Tru-Spec Gen III ECWCS Level 1 Light-Weight Drawers - CLEARANCE – Offbase Supply Co.
ECWCS Items NSN : r/AirForce
Military Base Layer Apparel & Underwear
NEW GEN III POLARTEC SILK-WEIGHT LEVEL 1 TROUSER BOTTOM LARGE/REGULAR DRAWERS – Web Oficial del CF Talavera de la Reina
US Army Extended Cold Weather Systems
US Military GEN III Cold Weather Mid-Weight Drawers - ECWCS Level 2
COLD WEATHER