Stay warm, protected, and comfortable in some of the worlds harshest climates. Worn by thousands of USAF aviators, the latest design prioritizes fit and lightweight functionality for a pant that performs when you do. The integration of two high-tech softshell fabrics provides fleece-lined warmth on the upper torso and sleeves, and reduces bulk in the lower torso. A windproof, waterproof, and breathable membrane helps keep rain out without trapping sweat. Tactical features such as zippered shoulder and forearm pockets provide easy access to gear.
The exterior of this pant features Massif’s proprietary flame-resistant technology and won’t support combustion in flash fire scenarios. The pant’s fleece lining features Massif Flamestretch and is constructed with DuPont Nomex brand fiber. Engineered with Massif’s proprietary knitting and finishing technology, Flamestretch provides built-in flame resistance, proven durable performance, and comfort from the inside out.
- Full flame-resistant construction with proprietary Massif fabrics
- 4-way-stretch fabric
- Elements softshell fabric features windproof, waterproof, and breathable membrane
- Zippered hand-warmer pockets for comfort
- Lower-leg cargo pockets for storage
- Zippered back wallet pocket for security
- Knee-length inseam zips for easy donning and doffing over boots
- Elastic waist with built-in web belt for maximum adjustability
- Zippered fly
- Machine washable
- Fielded by the United States Air Force
- Passes rigorous flame testing including the ASTM D 6413/F2302-03 for vertical flame resistance.
- Tested in flash fire simulations on the pyroman thermal mannikin to demonstrate performance in burn scenarios.






