Abstract: A ballistic helmet for use by bomb disposal personnel which includes a covering of soft ballistic nylon over a rigid polycarbonate shell. The shell is lined with semi-shock attenuating foam and is designed to cover the entire head. A transparent visor in the front of the helmet can easily be removed by the wearer and a blower assembly provides fresh air inside the helmet to eliminate fogging of the visor. The assembly incorporates an integral communication headset and microphone. Stability of the complete unit on the wearer's head is accomplished by a double-strap retention system.