US Military Brown ECWCS Undershirt Size:XSmall military personnel as part of

military personnel as part of the ALICE load bearing equipment system

and other 5

and compatibility with modern load bearing equipment while serving as the upper garment of the Army Combat Uniform

It is designed with internal padding

military personnel for field

US Military Brown ECWCS Undershirt Size:XSmall military personnel as part ofThe US Military brown ECWCS undershirt is a lightweight moisture wicking base layer designed to provide comfort and thermal regulation in cold weather environments. It is worn beneath uniforms as part of the Extended Cold Weather Clothing System during field operations. Color: Brown Material: Moisture wicking synthetic fabric Function: Base layer insulation and moisture management for cold weather operations Issued to U. S. military personnel for cold