Deluxe Configuration: Includes Leather Cushion Liner, Flannel Crown Pad, PBI/Kevlar Earlaps and Defender Visor.

The 664 Invader is the latest helmet offering from the leader in firefighter head protection. It is a Modern style helmet, similar to the popular Metro 660C. It shares the same components as the 660C Metro except the shell is different. The 664 shell is made of through colored Duraglas while the 660 shell is made of the same Duraglas and is painted.

MSA's Defender Visor is retractable eyewear that's ready when you need it. It can be worn with three modern-style Cairns helmets: The 660C Metro, the Invader 664, and the Commando HP3. It stays clean inside your helmet until you need eye protection during overhaul and non-IDLH search-and-recovery. The Defenders Visor's exclusive design defines compact convenience. Its sleekness and attractive construction promote fast, easy raising and lowering, even with gloved hands. And don't be concerned about slippage. It's securely stowed until YOU pull it down. The optically correct lens eliminates peripheral distortion. The visor quickly disconnects for fast lens changes, and requires no tools.


Shell
• Ultra tough, Duraglas composite material. Performs extremely well in a fire helmet design.
• Through color material. If the shell is scratched it will still show the original color. Only colors available are red, yellow, black and white.
• Use of non-painted shell. Provides rugged performance with a style some firefighters prefer.

Impact Cap
• Water-based foam material. Will not burn or char unlike older foam versions.
• Tube-lock system is incorporated in the cap. This is part of the shock absorbing system to create a more protective fire helmet.
• Ease of Adjustment. Easy to adjust front adjustment tab. Simple three hold pin-lock adjustment tabs in the rear.

Other
• Matte finish on the shell. Provides firefighters with the look they want with all of the features of the 660C.
• Low ride helmet design. Gives the wearer a better balanced helmet. The helmet has a lower center of gravity than the competition.
• All other 660C helmet accessories can be used on the 664. This creates a lower switching cost for a customer if they can use their current modern helmet parts.
• The 664 has full NFPA 1971-2000 approval. This helmet not only meets the standard but is designed and tested to go beyond it.

Click here to get the detailed specifications for this helmet.

4" Leather Fronts are sold separately.