Carhartt Workwear FAQ: Coveralls, Gloves, Safety Glasses & More – Lessons from a Buyer's Mistakes

If you're shopping for Carhartt workwear, you've probably got a few questions. I've made enough mistakes ordering this stuff to save you some headaches. Here's what I've learned—the hard way.

1. Are Carhartt full body coveralls really worth the price?

Short answer: yes, but only if you get the right one. I once ordered a dozen of the cheap knock-off coveralls to save $30 per unit. They ripped at the seams in the first week. Ended up spending $890 on replacements plus a week of downtime. The Carhartt full body coveralls—especially the FR series—hold up way better. The fabric is thicker, the zippers don't jam, and the double stitching actually lasts. That said, don't assume every Carhartt coverall is the same. The traditional duck ones are tougher than the canvas ones. I learned that when I bought the wrong style for a welding crew. Oops.

2. Women's insulated coveralls from Carhartt: how do they fit?

I still kick myself for not checking the sizing chart more carefully. Ordered women's insulated coveralls for a female crew member based on her regular clothes size. They came in and were huge in the torso but tight in the hips. Turned out Carhartt's women's line runs a bit roomier in the chest and shoulders to accommodate layers, but the hip area is cut more fitted—or rather, it's designed to work with their specific sizing. We ended up exchanging them. The staff told me to measure the inseam and chest over a base layer, not over street clothes. So glad I didn't just shrug it off—the exchange process was smooth. Lesson: always use Carhartt's size guide and read reviews from women who actually wear them on job sites.

3. What are nitrile gloves, and when should you use them?

You'd think this is basic, but I messed it up twice. Nitrile gloves are synthetic rubber gloves resistant to oils, chemicals, and punctures. Unlike latex, they don't cause allergic reactions. I once ordered latex gloves for a crew handling solvents—stupid, I know. The gloves dissolved in minutes. That cost us $450 in wasted gloves and cleanup. So, nitrile is the go-to for mechanics, painters, and anyone dealing with petroleum products or harsh cleaners. Carhartt's nitrile-coated work gloves are a step up from disposables if you need durability. One more thing: there's a difference between disposable nitrile (for light duty) and heavier coated nitrile (for rough handling). I found that out the hard way when our warehouse guys tore through a box of thin ones in two days.

4. Bolle safety glasses vs. Heat Wave safety glasses: which is better?

I've used both, and they're not the same. Bolle is more about classic industrial safety—their Trace model is super lightweight and sits snug, but the lens scratches if you look at it wrong. Heat Wave is designed for outdoor work—they're bigger, wrap around more, and have better anti-fog. I ordered Bolle for a crew that works outside most of the day. They fogged up within minutes when it got humid. We switched to Heat Wave. That said, Bolle is great for indoor labs or clean rooms where you need tight fit. So it's not one-size-fits-all. Pro tip: check if the lenses meet ANSI Z87.1 (both do), but also check for anti-fog coating. Saved me a ton of complaints.

5. I'm new to industrial workwear: what's the one mistake I should avoid?

Don't assume all Carhartt products are flame-resistant unless you specifically order FR. I did this—ordered standard coveralls thinking they'd be fine for a welding area. They weren't. The crew foreman caught it before anyone wore them. That was a near miss. Dodged a bullet because he spotted the tag. Now I always double-check: look for the FR label and the ATPV rating. If you need FR, go with Carhartt's FR Duck or FR Canvas lines. And seriously, don't mix up FR and non-FR—even if they look identical. The color might be the same, but the fabric treatment is totally different. We've caught 47 potential errors using my pre-order checklist in the past 18 months.

6. Can I wear Carhartt FR coveralls over my regular clothes?

Yes, but pay attention to the fit. I once ordered FR coveralls in my exact size, planning to wear them over a thin shirt. They were too tight around the shoulders. Had to size up. Carhartt's FR coveralls are designed to be worn with minimal layering underneath—maybe a base layer and a fleece. If you need to wear them over a full outfit (like in cold weather), go one size up, maybe two. That's what we do for our outdoor crews. And remember: the FR rating assumes you're not wearing synthetic fabrics underneath that could melt. I should add that this is a common rookie mistake.

7. How do I know if a Carhartt coverall fits correctly?

You want enough room to squat, reach overhead, and bend forward without the crotch sagging. A good test: put it on, zip it up, and raise your arms above your head. The shoulder seams should stay within an inch of your natural shoulder line. I had a guy try on a coverall that looked fine standing still, but when he climbed a ladder, the back pulled tight. That was a size too small. We now have a fitting guide posted in our locker room. Trust me on this one—don't skip the movement test.

8. What's the difference between Carhartt's FR and non-FR coveralls?

Other than the obvious flame resistance? The fabric feels stiffer, and the colors are slightly different. Non-FR ones are typically softer and break in faster. FR ones are heavier, more expensive, and have a shorter lifespan if washed wrong. I once washed FR coveralls with regular detergent and fabric softener—that stripped the FR treatment. The lab test came back below standard. $3,200 worth of coveralls had to be replaced. Now we use specific FR-safe detergent. So if you're buying FR, factor in the whole system: wash care. The Carhartt website has a care guide—I'd bookmark it if I were you.