The US Military Jade Loft Shell Extreme Cold Weather Trousers are early insulated over trousers designed for extreme cold weather use. They match the jade Loft Shell parka and predate the standard Level 7 trousers issued later.

• Pattern: Jade green
• Material: Nylon shell with synthetic loft insulation
• Function: Extreme cold weather leg insulation
• Compatibility or Design: Early ECWCS insulated outer shell design

Issued to U.S. military personnel during early ECWCS development and testing.