MSA Cairns® XF1 Fire Helmet Accessories

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All are integrated seamlessly into the design, retaining the sleek profile of the jetstyle helmet. Adding geniuine Cairns XF1 accessories not only provides added functionality, but also does not affect NFPA compliance. Installation and replacement requires no tools!

NEW: L1XF Integrated Lighting Module - The next generation of XF1 lighting, upgraded with increased lighting output, new boost mode, and improved shape of the ON/OFF button.

Part Number

XF1 Boom microphone headset (one speaker)

Length: 295.000 MM (11.614 IN)
Width: 141.000 MM (5.551 IN)
Height: 25.000 MM (0.984 IN)
Weight: 0.100 KG (0.220 LB)
Color: BLACK

XF1 Boom microphone headset (two speakers)

Length: 595.000 MM (23.425 IN)
Width: 344.000 MM (13.543 IN)
Height: 28.000 MM (1.102 IN)
Weight: 0.200 KG (0.441 LB)
Color: BLACK

XF1 Ocular visor assembly

Length: 142.000 MM (5.591 IN)
Width: 213.000 MM (8.386 IN)
Height: 118.000 MM (4.646 IN)
Weight: 0.100 KG (0.220 LB)
Color: CLEAR

XF1 lighting module

Length: 210.000 MM (8.268 IN)
Width: 140.000 MM (5.512 IN)
Height: 30.000 MM (1.181 IN)
Weight: 0.100 KG (0.220 LB)
Color: BLACK


  • Internally-mounted ATEX Zone 1, IP56-rated headset snaps inside the helmet, providing incoming communication directly in the ear
  • One or two integrated speakers
  • Flexible, noise-cancelling Electret boom microphone extends for use with or without SCBA facepiece. Stores when not in use
  • Fire-retardant downlead with NEXUS (7.1 mm jack, four pole) connecting plug
  • Weighs 3.5 oz. - powered through the PTT/radio combination (PTT required for operation)

Ocular Visor

  • Secondary, easy to deploy eye protection
  • Articulates to and away from the face, helping to provide gap-free protection even when wearing corrective lenses
  • Anti-scratch coating
  • ANSI Z87+

Light Module

  • Improves visibility without blinding other fireground personnel
  • Internal location provides snag-free light and reduces exposure to heat, flames, and impact
  • ATEX (Zone 1, IP56 )-rated
  • Uses AAA batteries for up to 10 hours of continuous operation
  • Weighs just 3.5 oz. (99 g) with batteries—about 33% lighter than other helmet-mounted flashlights

Aluminum Helmet Cover

  • Protects XF1 Fire Helmet under training conditions (i.e., unusually high heat)
  • Not certified or compliant for Proximity Firefighting use

Approvals subject to change without notice and may differ based on configuration, part number and/or country.
Contact Customer Service or check approval label on product for specific approval information.