The US military UCP Level 6 extreme cold weather jacket is a waterproof and breathable outer shell designed for use in heavy rain, snow, and extreme cold. Part of the Generation III Extended Cold Weather Clothing System, it is worn over insulating layers to provide full weather protection.

• Pattern: Universal Camouflage Pattern (UCP)
• Material: Waterproof breathable laminate
• ECWCS Gen III Level 6 jacket

Issued to Army personnel during the UCP uniform era as part of the cold weather layering system.