The 
NUPROL FAST Railed Helmet
 is a lightweight polymer airsoft replica helmet designed for modularity, comfort, and a tactical aesthetic. It is intended for airsoft, training, and scenario-based games, and provides no ballistic or real-world safety protection. 
 
 
Key Features
Accessory Mounting: The helmet is equipped with side accessory rails for mounting gear such as lights, cameras, or compatible face protection. It also features a front shroud for a mock NVG (Night Vision Goggle) or camera mount.
Adjustable Fit: An adjustable internal padding and strap system, along with a rear head restraint/support, allows for a secure, personalized fit for various head sizes (typically fitting between 52cm - 62cm). The internal padding is also removable.
Comfort & Ventilation: The design includes ventilated foam liners and air holes to improve airflow and comfort during extended use. A deep-cut internal band allows for use with a variety of communication headsets.
Customization: Multiple exterior Velcro points are provided for attaching patches, lights, and other accessories.