How can you clean the Nomex head harness?

• A. Air dry only
• B. Machine-wash in warm water with mild detergent and hung dry
• C. Submerge in boiling water
• D. Wipe with alcohol

Answer: (B)

Cleaning the Nomex head harness requires a method that lifts oils and dirt without damaging the flame-resistant fibers or altering the fit. Washing it in warm water with a mild detergent provides thorough cleaning while being gentle on the material. The warmth helps break down sweat and grime, and a mild detergent avoids harsh chemicals that could degrade fibers or leave residues.

After washing, letting the harness air dry by hanging prevents heat exposure that could weaken or warp the fabric and fastenings. This approach balances effective cleaning with preserving the harness’s integrity and fit.

Rotating to extremes like boiling water, wiping with alcohol alone, or leaving it to air-dry only would either risk damage or leave residues that can irritate the skin. So washing in warm water with mild detergent and then hang-drying is the appropriate method.