What Firefighters Need to Know About Turnout Gear, PFAS & Cancer in 2026

There was a time when dirty gear was a résumé.

Black helmet. Soot-covered coat. Gloves that smelled like the inside of a chimney.

You looked like you’d been to work.

Nobody was talking about gross decon, clean cabs, particulate-blocking hoods or whether your bunker pants should be sitting next to the recliner while you eat dinner.

We know better now.

And the uncomfortable truth is that one of the biggest conversations in the fire service isn’t about what happens when our turnout gear fails.

It’s about what happens when it works exactly as designed — and we spend an entire career being exposed to what ends up on it, inside it and, potentially, what was used to manufacture it.

Welcome to firefighting in 2026.

The Fire Was Never the Only Exposure

Every firefighter understands that smoke is bad for you.

That isn’t exactly breaking news.

What has changed is our understanding of how exposure follows us long after the fire is knocked.

Smoke from modern fires can contain benzene, formaldehyde, polycyclic aromatic hydrocarbons and numerous other hazardous chemicals. Those contaminants don’t politely disappear when Command calls the fire under control.

They can become embedded in turnout gear, transfer onto skin, contaminate apparatus and migrate back into the station.

NIOSH reported in March 2026 that contaminated turnout gear can transfer hazardous substances to firefighters’ skin, equipment and station environments. Those contaminants may then enter the body through inhalation, ingestion or skin absorption. citeturn839442search1turn839442search0

In other words:

The fireground isn’t necessarily where your exposure ends.

Sometimes it’s where it starts.

Then There’s PFAS

If you've spent any time around the fire service over the past few years, you've probably heard the term.

PFAS.

Per- and polyfluoroalkyl substances.

“Forever chemicals.”

These chemicals have been used in countless products because of their resistance to heat, water, oil and stains — characteristics that, unfortunately, also make them attractive in protective clothing.

The IAFF and Metropolitan Fire Chiefs Association issued a safety advisory after research identified PFAS in turnout gear and raised concerns about occupational exposure and firefighter health. citeturn839442search5turn839442search4

That created one hell of a contradiction.

The equipment we depend on to walk into an IDLH environment became part of a much larger conversation about long-term exposure.

And that conversation isn't over.

“PFAS-Free” Isn't As Simple As It Sounds

Departments understandably started looking for alternatives.

Manufacturers started responding.

And firefighters started hearing phrases like “PFAS-free turnout gear.”

Problem solved, right?

Not exactly.

In 2025, independently tested turnout gear purchased by Quincy, Massachusetts reportedly showed concerning PFAS levels even though the gear had been marketed as PFAS-free. The IAFF used the situation to caution departments against relying solely on marketing claims when purchasing PPE. citeturn586993search2

At the same time, standards began changing.

NFPA 1970 introduced a restricted substances list intended to limit PFAS and other hazardous chemicals in turnout gear. The new requirements took effect September 18, 2025, with a transition period allowing existing gear to continue being sold until March 18, 2026. citeturn586993search70turn586993search6

So as of 2026, the turnout gear landscape is changing quickly.

That's good.

But it doesn't mean firefighters get to stop paying attention.

The Bigger Problem: Contamination

It would be easy to turn PFAS into the villain and pretend everything else is secondary.

That would be a mistake.

The shit burning inside a modern house, garage, warehouse or vehicle isn't exactly organic kale.

Furniture.

Electronics.

Plastics.

Foams.

Synthetic carpeting.

Insulation.

Building materials.

Batteries.

Vehicles.

All of it produces a chemical soup when it burns.

And some of those contaminants end up on you.

NIOSH researchers have found that even laundering has limitations. Some contaminants can remain embedded in turnout gear after cleaning, which is why research continues into more effective cleaning methods without damaging the protective properties of the PPE. citeturn839442search0

That shouldn't make firefighters throw their hands up and say:

“Well, everything gives you cancer anyway.”

It should make us smarter about reducing the exposures we can control.

Because occupational risk isn't binary.

You don't choose between zero exposure and you're screwed anyway.

Every unnecessary exposure you eliminate matters.

Five Things We Need to Stop Treating as Optional

1. Gross Decon

The fire is out.

Everybody is hot.

You want the bottle off your back, a drink and five minutes to complain about how somebody stretched the line.

Understandable.

Do the decon anyway.

NIOSH recommends cleaning contaminated gear and skin at the scene and notes that detergent or soap with scrubbing has been shown to remove contaminants more effectively than water alone. citeturn839442search1

It takes a few minutes.

Your career lasts decades.

Do the math.

2. Keep Dirty Gear Out of the Cab and Living Quarters

Your bunker gear doesn't need to watch Sunday Ticket with you.

NIOSH recommends bagging contaminated gear after removal, transporting it outside the passenger compartment when possible and keeping it out of personal vehicles and homes. Gear at the station should be isolated from living and office areas. citeturn839442search1

The IAFF similarly recommends keeping turnout gear out of station living areas and avoiding unnecessary transport inside passenger compartments. citeturn839442search4

Your kitchen table shouldn't be part of the hot zone.

Neither should your bunk room.

3. Wash Your Hands

Almost offensively simple.

Still important.

Handling contaminated PPE and then grabbing food creates another potential exposure pathway.

The IAFF recommends washing your hands after handling turnout gear, while NIOSH specifically emphasizes handwashing before eating. citeturn839442search4turn839442search1

You wouldn't finish overhaul and lick the wall.

Don't accomplish essentially the same thing with a sandwich.

4. Stop Wearing Bunker Gear When You Don't Need Bunker Gear

This one might hurt some feelings.

Your turnout pants aren't tactical sweatpants.

If you're running an incident where structural firefighting PPE isn't required, there is little benefit to unnecessarily increasing the amount of time you're wearing the equipment.

The IAFF specifically recommends avoiding turnout gear on responses where that level of protection isn't necessary. citeturn839442search4

We've all seen it.

Medical run?

Bunker pants.

Lift assist?

Bunker pants.

Public education?

Somebody, somewhere, is probably wearing bunker pants.

Protective equipment should match the hazard.

More PPE isn't automatically more safe.

5. Stop Worshipping Dirty Gear

This is probably the biggest cultural change.

A smoked helmet may have a story.

A filthy coat definitely does.

But cancer doesn't care how salty you looked at the kitchen table.

NIOSH says laundering exposed gear remains an important method for reducing contaminant exposure and preventing cross-contamination, even though research continues into making those cleaning processes more effective. citeturn839442search0

Dirty gear isn't experience.

Experience is experience.

Wash your shit.

The Fire Service Is Changing — Again

Firefighters are notoriously good at adapting to immediate threats.

Roof getting soft?

Move.

Floor dropping out?

Move.

Flashover conditions developing?

Move.

But we're slower when the threat happens twenty years from now.

That's the difficult part about occupational cancer.

There isn't always an obvious moment where the injury occurs.

There might not be a dramatic mayday.

It can be thousands of small exposures accumulated across thousands of ordinary shifts.

That's why today's cancer-prevention practices can feel excessive.

Until they don't.

What Should Departments Be Doing?

Cancer prevention can't consist of hanging a poster in the hallway once a year.

Departments should be examining the entire contamination pathway:

Fireground → Gear → Apparatus → Station → Firefighter → Home

Break the chain wherever possible.

That means departments need legitimate procedures and infrastructure supporting:

• Preliminary exposure reduction after fires

• Appropriate SCBA practices

• Clean and dirty zones

• Proper PPE storage

• Gear extractors and validated cleaning procedures

• Second sets of turnout gear where feasible

• Clean apparatus cabs

• Replacement schedules

• Exposure documentation

• Cancer screening and education

• Serious evaluation of new PPE purchasing decisions

Most importantly, leadership has to make those practices normal.

A policy nobody follows isn't a policy.

It's wall decoration.

Don't Confuse Awareness With Fear

There is a strange tendency in this profession to treat conversations about cancer, mental health and occupational disease as if acknowledging risk somehow makes firefighters afraid of the job.

It doesn't.

We knowingly work in a dangerous profession.

That doesn't require us to enthusiastically accept preventable hazards.

We wear seat belts.

We use SCBA.

We monitor atmospheres.

We establish RIT.

We inspect equipment.

None of those things make us less aggressive firefighters.

Reducing carcinogen exposure doesn't either.

The goal isn't to turn the fireground into a laboratory.

The goal is to make sure more firefighters are still around twenty and thirty years from now to complain about how much better the job used to be.

The Bottom Line

Your turnout gear is still one of the most important pieces of equipment you'll ever wear.

Wear it when the job requires it.

Maintain it.

Clean it.

Store it correctly.

Understand what may be in it.

Understand what may be on it.

And stop bringing unnecessary exposure into places where firefighters eat, sleep and live.

The old fire service measured experience by how dirty your gear looked.

Maybe the next generation will measure experience differently.

By knowing when to mask up.

Knowing when to decon.

Knowing when to wash the gear.

And understanding that making it home after the fire is only part of the job.

Making it through the career matters too.

The Burn Out Bulletin

Firehouse culture, training, hard truths and the stuff we're actually talking about around the kitchen table.