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MS9™ Ultra-Stretch Pro Work Cargo Trousers
MS9™ Ultra-Stretch Pro Work Cargo Trousers
✔️ 4-Way Stretch for Full Movement
✔️ Triple-Stitched Seams
✔️ Cordura® Knee Pad Pockets
✔️ Multi-Function Cargo Pockets
✔️ Reinforced Crotch
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MS9™ Ultra-Stretch Pro Work Cargo Trousers
Get it between - and -.
“Best work trousers I’ve had — stretchy, comfy, and the crotch doesn’t rip like the cheap ones. Worth every penny.”
“Wore these on site all week — loads of pockets and proper stretchy and they don’t ride up or fall down. Perfect fit.”
“Did 10 hours in these and forgot I even had ‘em on. Breezy, tough, and proper stitched. No more split trousers while picking up tools from the floor.”
See them in action…
Size Chart
Size Chart
Our trousers follow regular UK sizing, so you can order your usual waist (W) and Inside leg (L) size with confidence.
The Problem We Solve
The Problem We Solve
Fed up with work trousers that sag, split at the crotch or knee, or leave you overheating mid‑shift?
With the MS9 Ultra‑Stretch Pro Work Cargo Trousers, you get all‑day comfort with site‑grade toughness.
✔️ Comfort that lasts 10+ hours
✔️ Reinforced, rip‑resistant crotch
✔️ 4‑way stretch for climbing, kneeling, grafting
✔️ Breathable, hard‑wearing fabric
✔️ Multi‑function cargo pockets + secure zips
✔️ Heavy‑duty stitching — built to last
✔️ Secure fit that stays put under a loaded belt
✔️ True UK sizing — order your normal size
✔️ 4.78★ rating from 1,342 reviews
✔️ Designed by tradesmen, for tradesmen
Built for work. Worn with pride.
FAQs
FAQs
Do They Meet Workwear Standards?
Yes — engineered for real job sites with triple‑stitched seams, a reinforced crotch and Cordura® knee‑pad pockets.
Are They Sweatproof?
Absolutely. The fabric is tough yet breathable, so you stay comfortable through heat, sweat and long shifts.
Are They Durable?
We spent months testing on site to dial in the build. Reinforced stress points and strong stitching mean they hold up to daily abuse.
What If I Don’t Like Them?
No worries. Try them for 30 days. If they’re not for you, send them back for a full refund — zero hassle. That said, with a return rate under 1.5%, odds are you’ll be living in them.
Shipping & Delivery
Shipping & Delivery
For a limited time, we’re covering all shipping costs on orders over £50 — so delivery’s on us.
We process orders within 1–2 business days, and you’ll receive a tracking number as soon as it ships. Delivery usually takes 7–9 days, with dispatch from the warehouse closest to your location for faster arrival.
30 Day Guarantee
30 Day Guarantee
Not satisfied? No problem. You’ve got 30 days to try them out, and if they’re not right for you, we’ll give you a full refund — no questions asked.
It’s 100% risk-free.
Featured in
Built for Safety, Designed for Comfort 🛠️
Sick of stiff, baggy work trousers that tear at the seams or have flimsy pockets?
Meet the MS9 Ultra‑Stretch Pro Work Cargo Trousers — made for movement, comfort and graft.
No more split crotches, sweaty fabric or sagging fit.
Seriously comfy. Built to last.
Stay Tough Without Losing Comfort ✅
Stiff, restrictive trousers slow you down — and usually split when you’re crouching or climbing.
MS9 Ultra‑Stretch Pro Work Cargo Trousers give you the balance you need.
✅ Reinforced crotch + triple‑stitched seams
✅ 4‑way stretch for bending, climbing, grafting
✅ Cordura® knee‑pad pockets for site use
✅ Multi‑function cargo pockets + secure zips
✅ Breathable fabric — built for year‑round wear
✅ Modern, work‑ready fit — no sag
Here are…
4 Reasons Why You'll Love Them…
MS9 Ultra-Stretch Pro Work Cargo Trousers are nothing like the cheap, stiff ones — here’s why…
All-Day Comfort
4‑way stretch with a secure fit that won’t dig in or slip.
Reinforced Where It Counts
Triple‑stitched seams, reinforced crotch and Cordura® knee‑pad.
Warm & Cool Ready
Breathable yet hard‑wearing fabric keeps you comfortable year‑round..
Storage Without the Bulk
Multiple cargo pockets plus secure zips hold tools without a baggy look.
What Our Customers Say...
Rated 4.78/5 by 1,342+ Happy Customers
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★★★★★
🔥 BEST TROUSERS I’VE WORN ON SITE
Didn’t ride up, didn’t rip when crouching, pockets are spot on. Already ordered a second pair
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★★★★★
💪 THEY ACTUALLY LAST!
Usually split mine crouching. These haven’t budged. Comfy, strong, breathable
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★★★★★
🛠️ WORTH EVERY PENNY
Binned my old ones. These feel like gym joggers but built for graft
Not Your Average Work Trousers❌
Happy Customers 🎉
95%
Experienced all-day comfort without chafing , irritation or rips at the crotch
94%
Reported better mobility and lightweight feel while on site
92%
Were still wearing them after a year of use
*Results are based on a sample of 150 customers
30-Day Risk Free Trial
We have a 30-day money-back guarantee. Unsatisfied? Simply contact us for a full refund if you are not completely satisfied. You have nothing to lose!
Got Questions?
Is their a guarantee?
Is their a guarantee?
Yes — every pair comes with a 30-day money-back guarantee. Not happy? Just send them back — no hassle, no faff.
What size will fit me?
What size will fit me?
Go with your usual size — they're true to fit. Elastic waistband give you some flexibility too. If you're between sizes, we recommend sizing up for extra comfort.
Do they meet safety standards?
Do they meet safety standards?
They’re designed for real work — reinforced where it counts, strong stitching, and secure pockets. They're made for serious site wear and built to hold up under pressure.
Will these be good for my job?
Will these be good for my job?
If you're in the trades — building, plumbing, roofing, electrics — these are built for you. Reinforced crotch, durable fabric, proper pocket setup, and knee pad pockets mean they’re ready for graft.
Are they stretchy?
Are they stretchy?
Yes — these trousers are made with 4-way stretch fabric, so they move with you when you're climbing, bending, or grafting. No restriction, no stiff feel — just freedom to move on site.
Are these durable?
Are these durable?
Yes! We spent over £100,000 in research and development to create the MS9 Ultra Pro Stretch Cargo Work trousers. They are made from the most durable materials meaning they'll last you a good few years.
What if I don't like them?
What if I don't like them?
On the rare chance you don't like them, no worries! You’ve got 30 days to decide, and if they’re not for you. Our return rate is less than 1.5% so we're confident you'll love them.
How long does shipping take?
How long does shipping take?
Shipping to most countries is approximately 7-9 working days once processed and dispatched. You'll receive your tracking number by email and we'll ship from one of our warehouses which is closest to your location.
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
📅 30 DAY GUARANTEE
🔨 BUILT TO LAST
🚚 FAST TRACKED SHIPPING
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Trusted by 10,000+ tradies to get the job done in comfort
Game changer on long shifts
Did two full shifts in 28°C — stayed breathable and flexible, no sagging under the belt. Knee pads stayed put.
Most comfortable work trousers ever
Seriously – soft, flexible, and still tough. Haven’t worn anything else since buying these.
Great fit & breathable
Inside leg is true to size. Stays cool, knees bend easy, and the knee-pad pockets line up perfectly.
Solid stitching, no tearing
Old trousers ripped at the crotch/knees — these haven’t. Knee-pad pocket seams are rock solid.
Great value for money
I’d pay £40+ for these. Can’t believe they’re on offer. Already grabbed 3 pairs.
Zip pockets are underrated
No more phone falling out when I crouch. Finally someone got it right.
Wasn’t expecting this much quality
Better than my branded pairs. Feels proper solid but comfy at the same time.
No regrets
Read the reviews, gave it a shot, and I’m glad I did. Ordering again for backup.
Back pain gone?
I used to wear stiff gear all day. These let me move and stretch freely – way better.
Not bulky but durable
They don’t weigh me down but still feel tough — even with knee pads in. Built properly.
Look decent even off site
Inside leg sits right and the cut’s clean. Wife even said I looked smart — that never happens. 😂
Tool belt stays put
Waistband grips well — no slipping with a loaded belt. Belt loops feel bombproof.
Kneeling all day
Chippy here — knee-pad pockets sit at the right height and don’t twist. Big win.
True to size
Went W34/L32 — perfect fit. No need to size up or down.
Breathable under rain gear
Worked in waterproofs — these still breathed and dried quick at lunch.
Pockets hold tools
Hammer loop + cargo pockets take the load without a baggy look.
Stitching still perfect
Three months in, no frays. Crotch and belt loops are holding strong.
Flexible on ladders
4-way stretch is legit. No pulling at the knees when climbing.
Works with base layers
Plenty of give to wear thermals underneath in winter without feeling tight.
Triple-stitched confidence
You can feel the seams are reinforced. No worries crouching with weight.
Sharp look that lasts
Still look tidy after a week of graft. Cut is clean without being skinny.
Sparky approved
Crawling in lofts all day — knees and seams held up, no snags.
Roofer’s mate
Climbing, kneeling, stretching — zero pinch points. Knee pads didn’t shift once.
Brickie proof
Mixing and loading blocks — seams and crotch took the abuse no problem.
Plumber friendly
Working under sinks all day — no tight spots, pad pockets saved my knees.
Carpenter’s pick
Pencil, knife, square — the pocket layout actually makes sense. Nothing digs in.
Smart for site meetings
Site manager — tidy enough for a toolbox talk, still proper workwear.
Washes well
Couple of cycles through the machine — held shape and didn’t shrink.
Belt loops are tanks
Heavy pouches, no sag. Loops feel stitched into the frame.
30-day trial won me
Tried them for a week on site — kept them. Comfort + durability is spot on.