Crye Precision G4 Combat Shirt

Crye Precision G4 Combat Shirt | FR Tactical Base Layer for Armor

Flame-Resistant Combat Shirt Built for Mobility and Breathability

The Crye Precision G4 Combat Shirt is a high-performance tactical base layer designed to be worn under body armor in demanding environments. Combining a flame-resistant torso with durable VTX RIPSTOP stretch fabric in the sleeves and shoulders, it delivers the mobility, airflow, and protection needed for real-world operations.

If you are searching for a flame-resistant combat shirt, tactical base layer for plate carriers, or a lightweight FR shirt for military or law enforcement use, this is one of the top-tier options available.

Flame-Resistant Core with Durable Stretch Panels

The torso uses flame-resistant jersey fabric for protection and comfort, while VTX RIPSTOP stretch fabric in high-wear areas increases durability and freedom of movement.

Built for Movement Under Armor

Shaped sleeves, underarm panels, and an ergonomic cut allow unrestricted mobility during high-output activity and extended wear under gear.

Low-Profile Storage and Clean Integration

Set-in shoulder pockets with internal expansion provide storage without adding bulk, keeping your kit streamlined.

Why We Love the Crye Precision G4 Combat Shirt:

What is the best flame-resistant combat shirt to wear under body armor that balances breathability, durability, and mobility?
The Crye Precision G4 Combat Shirt is built to meet that demand, combining a flame-resistant torso with lightweight stretch fabrics that move with your body while maintaining durability in high-wear areas.

We like it because it delivers breathability under armor, flame-resistant protection, and full-range mobility without feeling restrictive or bulky. The VTX RIPSTOP fabric increases durability where it matters, while the athletic cut, flatlock seams, and shaped panels make it comfortable during long hours in kit. Features like zippered shoulder pockets and elbow pad compatibility make it functional for both operational use and training environments.

For anyone searching for a FR combat shirt, tactical base layer for plate carriers, or a lightweight performance combat top built for real-world use, this is a proven, mission-ready solution.

Key Features of the Crye Precision G4 Combat Shirt:

• Flame-resistant jersey torso for protection and comfort
• Lightweight VTX RIPSTOP stretch fabric in sleeves and shoulders
• Overall stretch construction for improved mobility
• Set-in shoulder pockets with internal expansion and zip closure
• Low-profile pen pockets integrated into shoulder pockets
• Velcro cuff closures for adjustable fit
• Mid-height zip collar for coverage and ventilation
• Shaped underarm panels for enhanced range of motion
• Internal elbow pad pockets compatible with AirFlex elbow pads (sold separately)
• Ergonomically shaped sleeves for movement
• Flatlock seams for next-to-skin comfort
• Extended rear hem for better coverage under armor