The bracket in the front of helmet is for mounting night-vision goggles, and the side rails are loadable for tactical lighting devices and video cameras .etc, ID card or other marks can be attached on the shell by magic tape. This Helmet uses the HEAD - LOC suspension technology, interior is equipped with lightweight, impact resistant, ventilated EPP cushion (EPP cushion is composed of anti-shock and memory sponge layer), and this EPP cushion would not be influenced by environmental temperature, altitude and humidity change .
The helmet has OCC - DIAL adjustable headband, OCC - DIAL uses mechanical optimization design with a knob to adjust, can tighten the HEAD space just by twisting the knob gently, keep the stability of the helmet. Users would not feel the loosing. At the same time COMTAC/SORDIN and other communication headsets can be placed inside the helmet.