Heavy-duty waterproof workwear has to keep water out from the first job of the day to the last, and still move when it is cold. Our PVC jackets, bib and brace and overtrousers are 100% waterproof, lab tested to stay flexible to −25°C / −13°F, and built for daily use on site, in the yard and on the wash bay.
Last updated: October 2026
Quick picks
These three pieces of waterproof workwear cover most jobs. Wear the jacket with either the bib and brace or the overtrousers and you have a full rain suit.
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| Stormtex 248B jacket | Stormtex 669B bib and brace | Stormtex 701G overtrousers | |
|---|---|---|---|
| PVC | 500gsm, single layer | 500gsm, oil-resistant | 650gsm heavy duty, oil-resistant |
| Cold rating (lab tested) | −25°C / −13°F | −25°C / −13°F | −25°C / −13°F |
| Key features | Double-welded seams, raglan sleeves, YKK zip with storm flap | Fully reversible, relaxed fit, stainless ankle snaps | Double-welded seams, elastic waist with drawcord |
| Sizes | XS–6XL | XS–6XL | XS–4XL |
Heaviest duty: for wash-downs and constant spray
When you’re soaked all shift on a wash-down, step up to the Crew 255 jacket and Crew 640 bib. Both use 650gsm oil-resistant PVC, the heaviest in this range, with hi-vis neon panels so you’re easy to spot on a busy floor.
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From $169.00 Select Size This product has multiple variants. The options may be chosen on the product page
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From $180.00 Select Size This product has multiple variants. The options may be chosen on the product page
| Crew 255 jacket | Crew 640 bib overalls | |
|---|---|---|
| PVC | 650gsm blue / 500gsm neon, oil-resistant | 650gsm blue / 500gsm neon, oil-resistant |
| Key features | Heavy-duty YKK zip with storm flap, raglan sleeves, elastic cuffs | Knee pads, elastic waist and back divider, Velcro ankle tabs |
| Sizes | XS–5XL | XS–5XL |
What buyers say
★★★★★“Good quality rain wear.”
James N., verified owner · Stormtex 669B bib and brace
★★★★★“Cause of your overalls im able to stay dry.”
Aaron S., verified owner · Stormtex 669B bib and brace
Hi-vis by market
| Where you work | Jacket | Bib |
|---|---|---|
| United States | Stormtex 248Y hi-vis jacket (550gsm PVC) | Nelson 656HVY hi-vis bib pants (500gsm PVC, ANSI Class E / EN 20471 Class 1) |
| Canada | Stormtex 248Y hi-vis jacket (550gsm PVC) | Stormtex 669Y hi-vis bib and brace (650gsm PVC) |
Heavy-duty PVC workwear performance
Rated for the cold
Most brands don’t publish a cold rating for their PVC, but the cold rating decides whether waterproof workwear is usable on a frosty morning. Cheap PVC stiffens in the cold: leave it in the truck or van overnight and it goes on as stiff as a board, then cracks at the folds.
Our PVC is lab tested to stay flexible to −25°C / −13°F, so it is still supple first thing in the morning.
Waterproof, start to finish
PVC fabric doesn’t let water through, and every seam on our PVC workwear is double-welded, so there are no needle holes for rain to find. There is no membrane to wear out and nothing to re-proof. As long as the PVC is intact you stay dry, whether it is the first hour of rain or the eighth.
Built to take a beating
Our jackets and bibs use single-layer PVC between 500gsm and 650gsm. PVC at that weight stands up to rebar, fencing, truck beds and concrete without ripping, and hoses clean at the end of the shift. When the front of a 669B bib and brace starts to wear, turn it round and keep going.
Why heavy PVC instead of breathable fabric
Breathable rainwear is made for comfort during moderate activity in the rain. For high-exposure work, heavy PVC is the better tool:
| Heavy PVC | Breathable membrane | |
|---|---|---|
| How it keeps water out | Solid PVC fabric and welded seams | Thin membrane plus a water-repellent face coating |
| Spray, mud, oil and chemicals | No effect on waterproofing; hoses clean | Dirt, oil and chemicals reduce performance |
| Upkeep | Nothing to re-proof | Face coating needs re-proofing over time |
| Cold | Ours stays flexible to −25°C / −13°F | Depends on the garment |
Working through a Canadian winter
On the BC coast the problem is rain that doesn’t stop for weeks. In Alberta and across the Prairies it’s gear left in the truck when the overnight low is well below freezing. Either way, check the cold rating before you buy, not just the waterproofing. Ours stays flexible to −25°C / −13°F, and our bibs and jackets are cut with room for a fleece or insulated jacket underneath, so you stay warm as well as dry.
Waterproof workwear for a UK winter
In the UK the bigger problem is rain, not deep cold. Scotland averages about 1,570 mm of rain a year on around 190 days, Wales about 1,460 mm on 173 days and England about 870 mm on 135 days (Met Office 1991–2020 averages). Farm, site and yard workers are out in the wet for months from autumn to spring, with frosty mornings in between.
Our waterproof workwear has double-welded seams and stays flexible down to −25°C, so a jacket left in the van overnight still goes on easily. The 248B jacket and 669B bib and brace come in sizes XS to 6XL with room for a fleece underneath, so order your usual size. For hi-vis work on UK roads and sites, look for EN ISO 20471: the Nelson 656HVY hi-vis bib and brace is rated EN ISO 20471 Class 1.
UK delivery: orders ship from our warehouse in Plymouth. Standard Royal Mail delivery is £7, or free over £75, and takes 1–3 working days in Great Britain (3–5 working days to the Highlands, islands and Northern Ireland). Next-day delivery is £10 for the first item if you order before 11am. All prices include VAT at 20%. Full delivery details.
Waterproof workwear by job
| Job | What you’re up against | Start with |
|---|---|---|
| Construction | All-day rain, concrete, ladders, machinery | 248B jacket + 669B bib, or the hi-vis pair for your market |
| Pressure washing, cleaning & wash-downs | Close-range spray, detergent, bleach, all-shift soaking | Crew 255 jacket + Crew 640 bib for wash-downs; 669B bib + 701G overtrousers + 999ST apron for lighter work |
| Farming & dairy | Parlour to yard, slurry, rain | Stormtex-Air 220G jacket + 664G bib overalls |
| Industrial & utility | Road and plant work where you need to be seen | 248Y jacket + 656HVY (US) or 669Y (Canada) |
Construction
Site work means rain all day, wet concrete, ladders and climbing in and out of machines. A jacket and bib combination keeps you covered when you bend and kneel. Raglan sleeves give you reach, and ankle snaps close the bib over your boots. Where hi-vis is required, use the 248Y jacket with the 656HVY bib pants in the US, or with the 669Y bib in Canada.
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From $135.00 Select Size This product has multiple variants. The options may be chosen on the product page
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From $155.00 Select Size This product has multiple variants. The options may be chosen on the product page
Shop all construction waterproof workwear →
Pressure washing, cleaning & wash-downs
Pressure washing soaks you from close range for hours, often with detergent or bleach in the mix. Oil-resistant PVC handles both, and you can rinse it down before you get back in the van. On the wash bay, add a heavy-duty apron over the bib for extra protection at the front. The 999ST apron is 650gsm oil-resistant PVC. For full wash-downs where you’re drenched all shift, go up to the 650gsm Crew 255 jacket and Crew 640 bib.
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From $169.00 Select Size This product has multiple variants. The options may be chosen on the product page
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From $180.00 Select Size This product has multiple variants. The options may be chosen on the product page
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From $135.00 Select Size This product has multiple variants. The options may be chosen on the product page
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$40.00 Select Size This product has multiple variants. The options may be chosen on the product page
Shop pressure washing & cleaning workwear →
Farming & dairy
Farm work moves between the warm, wet parlour and a cold, wet yard several times a day. The Stormtex-Air range uses a lighter stretch PVC with a PU coating, which stays supple and is easier to wear through milking, feeding and stock work, while still keeping slurry and rain out.
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From $175.00 Select Size This product has multiple variants. The options may be chosen on the product page
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From $155.00 Select Size This product has multiple variants. The options may be chosen on the product page
Industrial & utility
Utility, road and plant crews usually need to be seen as well as dry. In the US, pair the 248Y jacket with the Nelson 656HVY bib pants, which are rated ANSI Class E / EN 20471 Class 1 and carry 2-inch reflective tape. In Canada, pair the 248Y with the 669Y bib and brace. Check which standard your site or employer requires before you order.
Kitting out a crew?
We supply crews, contractors and dealers on wholesale terms. Send us the sizes and quantities you need, or log in to the wholesale store.
Care & repair
- After every shift: hose off mud, chemicals and grime. Wipe down with mild soapy water if needed.
- Never: machine wash or tumble dry PVC.
- Drying: hang it up, away from direct heat.
- Small tears: a quick fix with the PVC patch repair kit. Our PVC repair guide walks you through it.
Sizing
Order your normal size. Our sizing already allows room for layers underneath.
Swipe to see all sizes →
| Size | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | 6XL |
|---|---|---|---|---|---|---|---|---|---|---|
| Chest (in) | 34 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 |
| Chest (cm) | 89 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 |
| Waist (in) | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| Waist (cm) | 77 | 82 | 87 | 92 | 97 | 102 | 109 | 114 | 119 | 124 |
About Stormline
Stormline has been making commercial wet-weather gear since 1966. Founded in New Zealand, we’re now a third-generation family business. Our gear is made in Europe and worn by crews from the Antarctic to Alaska. Read more about Stormline.
FAQ
Does PVC workwear go stiff in the cold?
Cheap PVC does, and it can crack at the folds. Ours is lab tested to stay flexible to −25°C / −13°F.
Can I leave my waterproof workwear in the truck or van overnight in winter?
Yes. Down to −25°C / −13°F, our PVC is still supple when you put it on in the morning. Hang it up rather than leaving it balled up, so it isn’t creased while it’s cold.
Is PVC waterproof workwear fully waterproof?
Yes. PVC fabric doesn’t let water through, and all our PVC jackets, bibs and overtrousers have double-welded seams rather than stitched ones, so there are no needle holes for water to get in.
What size should I order?
Your normal size. The cut already leaves room for layers. The 248B jacket and the 669B and 669Y bibs go up to 6XL; the 701G overtrousers, 248Y jacket and 656HVY bib pants go up to 4XL.
Which hi-vis gear should I buy?
In the US, the 248Y jacket with the Nelson 656HVY bib pants (ANSI Class E / EN 20471 Class 1). In Canada, the 248Y jacket with the 669Y bib and brace. In the UK, the Nelson 656HVY is rated EN ISO 20471 Class 1. Always check what your site or employer requires.
Can I order waterproof workwear for a whole crew?
Yes. We supply crews and businesses on a wholesale basis. Get in touch with the sizes and quantities you need.