The Alpha 400 Series helmet incorporates a unique 'Multi Fit' systemdesigned to provide rapid, accurate fitting to a wide range of head sizes - ideal for low cost protection where the helmet is not a frequently used personal item.  This high performance lightweight helmet offers traditional ALPHA qualities to users in all non-ejection seat aircraft, who might otherwise fly unprotected.

Equipment options include:

• Choice of boom microphones
• Single or double visor systems in tinted or clear versions
• Semi-Rigid Visor Cover for added visor protection
• Communication systems
• Choice of colors