Crye Precision G4 FR Combat Pants | Flame Resistant Tactical Pants

Built for Flame Resistance, Mobility, and Combat Performance.

The Crye Precision G4 FR Combat Pants are flame resistant tactical pants designed for military, law enforcement, and high risk operational environments. Built to meet ASTM F1930 thermal protection standards, they were developed to provide advanced flame resistance without sacrificing the mobility, fit, and performance that operators expect from modern combat apparel.

Constructed from High Strength Commando Twill, these pants combine durability, stretch, and lightweight performance with integrated flame resistant fibers. Whether you are running missions, training, or working in high heat environments, the G4 FR Combat Pants deliver protection and movement without compromise.

Engineered for Movement and Real World Use

The G4 platform is known for its ergonomic design, and the FR version keeps that same mobility focused build. Stretch zones and a refined fit allow full range of motion, while the adjustable padded waistband with die cut VELCRO closure ensures a secure, dialed in fit.

Low profile cargo and calf pockets provide storage without adding bulk, while a zip thigh pocket keeps essentials like a phone secure and accessible. A reinforced knife holder with pass throughs adds utility for tools and gear, and multiple access points make organization efficient in the field.

Designed to integrate with AirFlex Combat Knee Pads, these pants give you additional protection when needed without limiting mobility.

Why We Love the Crye Precision G4 FR Combat Pants:

These are built for environments where failure is not an option. You get the same fit and performance that made the G4 one of the best combat pants out there, but with added flame resistance for serious situations.

They do not feel like traditional FR gear. They are lighter, more flexible, and far more comfortable to move in. That makes a difference when you are wearing them for long periods or working in demanding conditions.

If you need flame resistant protection but still want top tier mobility and comfort, this is one of the best options available.

Key Features of the Crye Precision G4 FR Combat Pants:

• Flame resistant tactical pants built for high risk environments
• Tested to ASTM F1930 thermal protection standards
• High Strength Commando Twill fabric for durability and stretch
• Lightweight construction for improved mobility and comfort
• Adjustable padded waistband with die cut VELCRO closure
• Compatible with AirFlex Combat Knee Pads
• Low profile expandable cargo and calf pockets
• Secure zip thigh pocket for essentials
• Reinforced knife holder with tool pass throughs
• Multiple cargo access points for organization
• Ergonomic design for unrestricted movement
• Made in the United States

Coordinates with Crye Precision G4 FR Combat Shirts.