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*MALE* A man modeling a black sleeveless vest over a cream t-shirt, black pants, and beige sneakers, standing against a light gray studio background.
  • *MALE* A man modeling a black sleeveless vest over a cream t-shirt, black pants, and beige sneakers, standing against a light gray studio background.
  • *MALE* A man modeling a black sleeveless vest over a cream t-shirt, black pants, and beige sneakers, standing against a light gray studio background.
  • *MALE* A man stands in profile wearing a black sleeveless vest over a cream short-sleeve t-shirt, black pants, and beige sneakers, photographed against a light gray studio background.
  • *MALE* A man wearing a black zip-up vest over a cream t-shirt, black pants, and beige sneakers, standing in profile against a light gray studio background.
  • *MALE* Person wearing a patterned outfit on a white background
  • *MALE* Man stood on a beach, wearing dryrobe® Thermal Trousers and dryrobe® Mid-Layer Jacket in Hunter Green
  • *MALE* A person outdoors on a rocky shoreline wearing a dark grey and black camouflage Dryrobe, black pants, and a bright light blue beanie, with mountains and water in the background.
  • Woman walking along beach, wearing dryrobe® Thermal Trousers and dryrobe® Mid-Layer Jacket in Deep Sea Blue
Black Thermal Unisex Trousers

Black Thermal Unisex Trousers

$235

Black Thermal Unisex Trousers

$235
Other Brands
Original Changing Robe Brand
Guarantee
3-Year Performance Guarantee
1 Year Standard Warranty
Waterproof Rating
Up to
20-30,000mm(Extreme Conditions)
Typically
5–15,000mm(Moderate Conditions)
Breathability
8k(Balanced Control)
6-8k(Standard Range)
Outer Layer
Technical
Waterproof Shell(100% Recycled Nylon)
Standard Coated Fabrics(Varied Materials)
Sustainability
100% Recycled Outer & Inner
Mixed / Non-Recycled Materials
Durability
Built for All-Weather Performance(Long Term Use)
Casual /
Occasional(Short Term Use)

Comparison based on publicly available specifications and pricing of the leading competitor products in the weatherproof changing robe market as of July 2026.

Model
Select size
all sizes are unisex

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1 Year Dryrobe® Performance Guarantee
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Equally at home on coastal adventures as they are in the city, these stylish unisex joggers are comfortable, warm and weatherproof.
The waterproof outer combines with a lightweight, soft-to-touch fleece inner to protect you from the elements. These Thermal Trousers are designed to complement our range of outdoor gear, keeping you protected from head to toe - whatever the weather. 

Changing lives with every sale. Dryrobe® donates at least 1% of its profits to organisations that make the outdoors accessible to everyone or help protect our planet.

Other Brands
Original Changing Robe Brand
Guarantee
3-Year Performance Guarantee
1 Year Standard Warranty
Waterproof Rating
Up to
20-30,000mm(Extreme Conditions)
Typically
5–15,000mm(Moderate Conditions)
Breathability
8k(Balanced Control)
6-8k(Standard Range)
Outer Layer
Technical
Waterproof Shell(100% Recycled Nylon)
Standard Coated Fabrics(Varied Materials)
Sustainability
100% Recycled Outer & Inner
Mixed / Non-Recycled Materials
Durability
Built for All-Weather Performance(Long Term Use)
Casual /
Occasional(Short Term Use)

Comparison based on publicly available specifications and pricing of the leading competitor products in the weatherproof changing robe market as of July 2026.

A woman stands in profile wearing a black sleeveless vest over a white short-sleeve top, black pants, and off-white sneakers against a plain light gray studio background.
A child model shown from behind wearing a black sleeveless vest over a cream short-sleeve shirt, paired with black pants and cream sneakers, against a light gray studio background.

Product Features

  • Close-up of a person wearing black Dryrobe pants, pulling up a black fleece top into the waistband, with a side zip pocket on the pants showing the white 'dryrobe' logo.

    The Pockets

    Fleece-lined zipped pockets at the hips and rear keep your essentials secure.

  • Close-up of a person wearing black dryrobe pants, pulling open a zippered pocket with one hand. The person is also wearing a black fleece top and a light wood bead bracelet against a light gray background.

    The Zips

    YKK® AquaGuard zips offer added protection from the elements.

  • Close-up of a person wearing black technical pants and beige trail running shoes, demonstrating the zippered ankle cuff of the pants.

    The Ankle Zips

    Zipped ankles make the trousers easy to pull on and off over footwear.

Waterproof up to 10,000mm to keep you dry on your adventures.
Perfect for getting you warmed up after getting out of the water.
Allows moisture to escape without compromising it’s waterproof capabilities

Comfy, waterproof sweatpants that are built for adventures

Features
  • Waterproof up to 10,000mm
  • Breathable to 10,000 g/m2/d
  • Finished with PFC-free BIONIC-FINISH ECO Durable Water-Repellent (DWR)
  • Three-quarter lined with a warm, lightweight, moisture-wicking fleece fabric which feels soft against the skin
  • Fleece-lined zipped pockets at hips and rear
  • YKK® Aquaguard zips provide extra protection from the elements
  • Elasticated and adjustable waistband with clip system
  • Reflective dryrobe® branding
  • Elasticated hem at ankles
Benefits
  • The lower quarter of the inner is the same waterproof fabric as the outer, to ensure there is no water penetration around the ankles and legs, as well as making them easier to adjust and clean.
  • Zip entry at ankles to ease entry

Please note that dryrobe® Thermal Trousers are not designed to be worn as ‘over trousers’. To be most effective, they should be worn without any underlayers.
Materials & Technology

Outer Shell: 100% Recycled Polyester (GRS & Reborn™ certified).

Weather Protection: Finished with PFC-free BIONIC-FINISH® ECO Durable Water-Repellent (DWR).

Thermal Lining: Soft-to-touch PrimaLoft® (58% recycled polyester / 42% polyester).

Safety: OEKO-TEX® certified fabrics.
FREE Delivery & FREE Returns

Delivery and Returns Information:

We hope that you are happy with your purchase from us, but understand if you need to return your item(s). We offer a 60-day return policy on items returned in an unworn condition with the tags intact.

Size Exchanges: Not sure about the fit? If you need a different size, we offer an exchange by size for the same colour to ensure you have the space you need to change comfortably.

There is free UK and Canada delivery and free trackable returns on all items.

We offer free EU delivery on orders over €50. Tracked delivery under €50 costs €7 (excludes Greece). There are free returns for the Republic of Ireland, Germany, Austria and France.

For Sweden there is free delivery for orders over kr565 and free returns.

For more information, including express shipping costs and delivery and returns costs for all countries, select your country in the shipping information tab below:

If you have any queries, please get in touch with our Customer Service Team and we’ll get back to you as soon as we can.

For more information, please see our Delivery and Returns page.

Frequently bought together

FAQs

Are returns free?

We offer free trackable returns if you are in UK, Canada, the Republic of Ireland Germany, Austria, France and Sweden. We offer subsidised returns to other locations, find out more on our Delivery and Returns page.
Can I cancel or amend my order once it's placed?

It is not possible to amend an order once it has been placed.
Do I pay for shipping?

We offer free shipping if you are in the UK and Canada.
We offer free EU delivery on orders over €50. For Sweden there is free delivery for orders over kr565.
For more information, including express shipping costs and delivery and returns costs for all countries, please see our designated Delivery & Returns page.
Do you offer exchanges?

We can offer exchanges for the same colour product in a different size for orders from the UK & Isle of Man. To exchange an item, please head to our Returns page.

For any International orders, we are currently unable to offer direct exchanges. If you’d like a different size, colour or item, you'll need to place a new order via the Dryrobe® website. It is your choice whether you reorder straight away or wait until you have received your refund before placing the new order.
When will I receive my delivery?

This depends on where you're based, when you placed your order and which delivery service you chose at checkout. For full delivery information, please see our designated Delivery & Returns page.

Overall rating: 4.8 / 5 from 45 reviews.

AI Generated Review Summary

These Black Thermal Unisex Trousers are designed for versatility and comfort, suitable for both coastal adventures and urban settings. They offer warmth and weatherproof protection, with a combination of waterproof outer and soft fleece inner. Customers appreciate the quality and comfort, though some find the legs too narrow for winter boots.

Summary topics

  • Product Quality (15%): Many customers appreciated the superb quality and extremely comfortable wear of our dryrobes and tracksuits.
  • Leg Width (12%): The feedback is varied, the legs are too narrow to go over top of winter boot to keep out snow.

Review topics: ["quality","fit","weather","colour","size","trousers","pants","legs","bottoms","dog"].

Review highlights

  • "Gorgeous and fabulous quality." — Anna M.
  • "Very good quality, pleasant to wear." — BERNOS S.
  • "Superb quality and extremely comfortable" — Nicola F.

Reviews

"Fantastic waterproof thermal pants keeps you dry & toasty"

— Mark (5/5)

Gorgeous and fabulous quality. One

"Gorgeous and fabulous quality. One star knocked off as the sizing is over generous in length and waist. Medium was too big for me (5’6” UK 12) and way too long. I’m really hoping there will be a short length pre next winter!! Pretty please? Also can you ditch the unisex sizing in the trousers. These are men’s sizes, shape and length and may not fit many women."

— Anna M. (4/5)

Hose

"Sehr angenehm zu tragen. Ich nutze die Hose für Hundespaziergänge an kalten Tagen."

— Birgit H. (5/5)

Really comfy and snug trousers.

"Really comfy and snug trousers."

— Julie (5/5)

Like it Warm. Wind proof,

"Like it Warm. Wind proof, easy to wear after cold swimming, even with heating socks with big batteries, excellent while Competition"

— Heidelinde P. (5/5)

Great protection for cold and wet.

"Im out and about daily and with the colder and wetter days i needed some protection. I have a dryrobe jacket (not from here, sorry) and thats great. I had been looking at alot of North face stuff but price point was over £200 and i didnt want to spend that for work. Got these and they are great. Warm and dry. Been out when it was freezing and legs were fine. Got caught in a serious downpour too and stayed dry. They did start to look like shell tracksuit bottoms when soaked but they soon dryed up. I wear small bottoms cos of leg length and they are still a bit too long. My leg is 28" is think. They bunch up a little at the bottom but its only work. The pockets are fur lined too which is also nice. Solid bottoms and will probably get some for the misses for walking the dogs. Fully recommend. Delivery was also quick."

— James (5/5)

Superb

"Absolutely superb. I’d been told at a surf contest in Scotland in late autumn by a guy wearing a pair about how good they were but until you actually wear them on a cold wet day you don’t realise how incredible they are. Perfectly warm and dry in the worst that January can throw at me. Do yourself a favour and get some if you spend time in the great outdoors when the weather is bad. Not cheap but worth every penny"

— Roley M. (5/5)

Just the job

"Great for after swimming when it’s cold and wet. I’ve also used the trousers when I’m out walking the dogs and it’s pouring either rain. Keeps me super warm and dry. Superb quality and extremely comfortable"

— Nicola F. (5/5)

Black waterproof joggers

"Fantastic purchase. Kept dry even on the wettest day."

— Lisa L. (5/5)

Great active outdoor trousers

"Warm, nice fit belt works great. A little tricky to get legs in with damp feet would prefer leg zips to go higher but that aside a really good product which will enhance the cold days once out of the sea. Great out in a shower water just beads off"

— Marc L. (5/5)

Q&A

Hello! Is there any information when the M size is going to be available again? Thank you
Hi Yana I'm so sorry but this item has now been discontinued and we won't be restocking, my apologies for any disappointment. Team Dryrobe®
Considering they unisex Why don’t you offer longer leg sizes in the trousers? 34-36 ?
Hello Dave Thank you for your message! I'm so sorry to hear that we don't offer a trouser length suitable. I will pass this feedback onto our design team for future consideration. I hope this helps, let me know if you have any other questions 🤙🏻 Team Dryrobe®
I am uk size 14, 5’7. What size would be best?
Hi Jane Thank you for your question. I would recommend a size Small as a coat and size Medium as a changing robe. Many thanks, Team Dryrobe®
Can you wash them in Nikwax products or is it better to brush them clean?
Hi Melissa Yes we do recommend Nik Wax products but you'll find a comprehensive list of care guidance for a Dryrobe® Advance here: https://dryrobe.com/pages/dryrobe-care-instructions Team Dryrobe®
What waist sizes are large and extra large in inch please
Hi Jason Thanks for your message! Size Large - up to 36" Size XL - up to 38" Hope this helps 😊