The US Military Brown ECWCS balaclava is a cold weather head covering designed to provide insulation and moisture management in low temperature environments. It is worn under helmets or as part of a layered cold weather clothing system.

• Color: Brown
• Material: Polyester and spandex blend
• Function: Thermal insulation and moisture wicking for cold weather operations

Issued to U.S. military personnel as part of the Extended Cold Weather Clothing System.