Special Features:

The mamba features dual internal audible pockets on the inside of the helmet, a heavy neoprene neck liner to help with fogging lenses and noise, a fastex chin strap closure with padded strap, front chin-dam wind deflector to keep unwanted wind flow out of the inside of the helmet. The mamba comes standdard with bh's thermal-fit liner, chin-strap closure and also comes with the lens coated with anti-fog.

Properties:

A head covering of metal or other suitable material. It may be snug-fitting and cushioned with facilities for attaching an oxygen mask and/or audio equipment, or it may be designed for wear over a liner to protect the head from flying projectiles. Excludes helmet, ground troops' and helmet, ground troops'-parachutists'.