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Custom flame-resistant coveralls in aramid, from 50 pieces
We make FR (flame-resistant) coveralls and bib overalls in aramid fabric for plants, shops and crews. Your logo is embroidered on the chest, and each worker's name can go on too. We make one sample first, then your order, from 50 pieces per style and color.
- From 50 pieces per style and color
- Sizes mixed within the 50
- Bulk in about 6 to 8 weeks after sample approval
Ordering 500 or more? See bulk lead times and terms


















FR coverall orders, in short
Sharknits makes FR (flame-resistant) coveralls and bib overalls to order in aramid fabric, for plants, shops and crews. The buyer's logo is embroidered on the chest, and each worker's name can go on too. The minimum is 50 pieces per style and color, with sizes mixed. Each order comes with the yarn maker's certificate and a copy of our CE certificate for flame-resistant fabrics (CE is the European product mark). Before we ship, we test a swatch of your fabric with a flame and send you the video. First we make one physical sample, and we confirm its price with your quote. After you approve it, bulk takes about 6 to 8 weeks, plus shipping. We quote FOB (free on board) Karachi or DDP (delivered duty paid) to your door. You pay in full when the order is ready to ship.
Coveralls, and the rest of the FR line
Pick a piece to start your quote. Since 2019, we have made more than 15 million pieces, and counting, for over 500 customers in 25 countries.
FR shirts and pantsFlame-resistant workwear
FR hoodies and knit topsFlame-resistant workwear
FR welding jacketsFlame-resistant workwear
Welding sleeves and bibsFlame-resistant workwearWhat you choose
Tell us the build, the color and the logo. You check all of it on your sample before bulk.
- StylesOne-piece coveralls and bib overalls
- Fabric100% aramid twill
- FrontA zipper from the collar down, under a flap that closes with snaps
- PocketsChest pockets with snap flaps, and hip pockets
- Cuffs and waistSnap cuffs, and an elastic panel at the back of the waist
- Thread and trimsChosen to match your specification, and confirmed with your quote
- LogoEmbroidered on the chest. Tell us your program's rules for logo size
- Minimum50 pieces per style and color, with sizes mixed
- SampleOne physical sample, priced with your quote
- ProductionAbout 6 to 8 weeks after you approve the sample
- DocumentsThe yarn maker's certificate, our CE certificate for FR fabrics, and a video of a flame test on your fabric before we ship
- Shipping termsFOB Karachi, or DDP to your door

The front, the pockets and the logo
Our ALLOY coverall, up close. You check each detail on your own sample before bulk.
- ZipperUnder a flap of the same fabric, from the collar down
- SnapsPlain metal snaps on the flap, the pockets and the cuffs
- LogoYour logo embroidered on the chest, kept small
- NamesEach worker's name, with the cost confirmed with your quote

What comes with your order
What we send with each order, and plain words on certification.
- The yarn certificate: we buy the aramid yarn ourselves. Each order comes with the yarn maker's certificate for that yarn.
- The CE certificate: our fabric facility holds a CE certificate for making finished flame-resistant fabrics. We send you a copy with your quote.
- A test video: before we ship, we test a swatch of your fabric with a flame. We send you the video.
- What they show: the certificates cover the yarn and the fabric. They are not a garment certification.
- Certified garments: garment certification is done by an independent certification body. Tell us the standard your program uses.
- Your quote: we confirm whether it can be done for your order, what it costs and how long it adds.
- The label: a garment carries a certification label only after that body lists it.
- Your safety team: employers choose FR clothing from their own hazard assessment, and pick the standard for each garment.
Bib overalls, and coveralls packed for a crew
Bib overalls come in the same aramid fabric. Every order ships in our standard packaging.


Sample first, then your order
We make one physical sample first and confirm its price with your quote. You can make changes during sampling. After you approve the sample, bulk takes about 6 to 8 weeks, plus shipping.
Changes go into another sample round before bulk starts.
- 1InquirySend your idea, sketch or tech pack.
- 2Digital mockupWe draw your design so you can see it.
- 3SampleWe make one physical sample.
- 4Your approvalYou check it and sign off.
Your full order is made, checked, paid for and shipped.
- 5ProductionWe make the full order.
- 6Quality checkEvery piece is checked against the sample.
- 7PaymentYou pay before it ships.
- 8DeliveryShipped by air or sea to your door.
Our own designs
ALLOY, the coverall on this page, is one of our own designs. Here are more of our FR designs: GANTRY is a work shirt and pants, BRAZE a welding jacket and MISE a chef coat and apron. Want one like these for your crew? Ask for a quote.


A khaki work shirt with a hidden snap placket and pointed pocket flaps, over dark navy work pants, both in aramid twill.
Make one like this

A charcoal welding jacket in aramid twill, with a stand-up collar, a covered snap front and a large blue bolt on the back.
Make one like this

A black double-breasted chef coat with fabric knot buttons and a white bolt on the chest, with a charcoal bib apron to match.
Make one like thisQuestions buyers ask
What is the minimum for FR coveralls?
50 pieces per style and color. You can mix sizes within that number. Bib overalls start at 50 too.
Do you make FR bib overalls?
Yes. Bib overalls in the same aramid fabric, with a snap bib pocket and adjustable straps. You check them on your sample before bulk.
Can you add our logo and each worker's name?
Yes. Your logo is embroidered on the chest, kept small. Send one list with each name and size, and we confirm the cost of names with your quote.
What closures do you use?
Our ALLOY coverall has a zipper under a flap that closes with snaps, and snap cuffs. For your order, the thread, zippers and snaps are chosen to match your specification and confirmed with your quote.
Can you make certified coveralls?
Garment certification, for example to NFPA (National Fire Protection Association) 2112, is done by an independent certification body. Tell us the standard your program uses. We confirm with your quote whether it can be done, what it costs and how long it adds.
Do you make women's and tall sizes?
Tell us the size spread you need, such as women's cuts, tall sizes or the largest sizes. We confirm the size range with your quote.
How long does an order take?
We make one physical sample first and confirm its price with your quote. After you approve it, bulk takes about 6 to 8 weeks, plus shipping. By air, shipping takes about 1 to 2 weeks.
Do you make coveralls without FR?
Yes. Our work shirts page covers coveralls, work shirts and work pants in regular fabrics, from 25 pieces.
Your request is ready
Send it to us on WhatsApp, or copy it into an email to contact@sharknits.com.
Want to talk sooner? Book a 15-minute call on Google Meet.
What happens next
- We reply with questions and a quote.
- We make one sample for you to check.
- You approve it, and we make your order.
contact@sharknits.com · +1 647 501 5424
Sharknits is a custom clothing manufacturer for brands in the US, with factories in Lahore and Sialkot and a US corporate office near Chicago.