Description

Adventure-ready for cold, wet conditions, the EVO Pro Insulated Waterproof Trousers in Stealth Black combine rugged protection, cosy warmth and clean, understated styling. Part of our EVO Pro Elements Collection, their recycled 15k waterproof /...

Weatherproof: 15k waterproof / 8k breathable recycled outer fabric provides dependable rain and wind protection.
Comfortable: breathable grid-fleece lining delivers cosy warmth without cumbersome bulk.
Durable: reinforced waterproof knees and seat withstand kneeling, sitting and contact with wet ground.
Flexible: articulated knees support natural movement when walking, carrying, prepping or packing kit at the shoreline.
Convenient: long ankle zips simplify pulling on over swimwear, leggings or footwear.
Adjustable: part-elasticated waist, webbing belt and ankle closures tailor the fit.
Practical: zipped hand pockets secure essentials, with an additional rear Velcro pocket.
Versatile: relaxed fit offers easy comfort before and after activity, as well as for extended outdoor wear.

15k waterproof / 8k breathable outer.
PFC-free Durable Water Repellent (DWR) treatment.

Outer: 100% recycled polyester.
Liner: 100% recycled polyester.

At Red, sustainability isn’t just marketing hype – it’s at the core of what we do. As a certified B Corp (www.bcorporation.net) we champion high standards of social and environmental performance, transparency, and accountability.

To reduce waste, we make clothing that’s built to last. Designed to be durable and repairable, our EVO Pro Waterproof Insulated Trousers are constructed in fully recycled premium fabrics with a non-toxic, PFC-free Durable Water Repellent (DWR) coating to minimise environmental impact.

To help preserve fabric performance, wipe away light surface marks with a damp cloth.
Machine wash at 30°C only when a deeper clean is required.
Fasten all zips before washing.
Tumble dry on low – or turn inside-out to dry naturally.
Reproof with Grangers, Nikwax or similar every five washes to maintain DWR performance.

Adventure-ready for cold, wet conditions, the EVO Pro Insulated Waterproof Trousers in Stealth Black combine rugged protection, cosy warmth and clean, understated styling. Part of our EVO Pro Elements Collection, their recycled 15k waterproof / 8k breathable outer blocks wind and rain, while grid-fleece lining keeps your legs warm without bulk.

Reinforced waterproof knees and seat withstand kneeling, sitting and sorting kit on wet ground, with articulated knees for freedom of movement. Long ankle zips make these insulated waterproof trousers easy to pull on or off, even over footwear, while an adjustable belt and semi- elasticated waist provide a secure, comfortable fit for full days outdoors.

Pair with the EVO Pro Jacket or EVO Pro Half-Zip Jacket for full coverage, with the freedom to layer and adapt as conditions change.

Size Guide

Waist measurement is the most important factor.
Choose your size based on your body waist measurement first.
Height is secondary and helps determine leg length of the trouser
Height is only a guide. If you know your leg length use that measurement.

Waist

		64–71cm / 25–28"	69–76cm / 27–30"	74–81cm / 29–32"	79–86cm / 31–34"	84–94cm / 33–37"	90–102cm / 35–40"	96-108cm / 37-43"
	150–168cm (4'11"–5'6") Inside Leg (28"–30")	XS (Short)	S (Short)	M (Short)	L (Short)	XL (Short)	XXL (Short)	XXXL (Short)
Height	170–190cm (5'7"–6'3") Inside Leg (30"–32")	XS	S	M	L	XL	XXL	XXXL

Technical protection, unrivalled comfort

Feature set

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Waterproof and Windproof EVO Pro Fabric 01

Rated 15k waterproof and 8k breathable, the recycled EVO Pro outer provides dependable protection from rain and wind while helping you stay comfortable in changing conditions.

Grid Fleece Lining 02

Breathable grid-fleece lining provides soft, comfortable warmth without cumbersome bulk, helping regulate temperature while supporting easy movement through long periods outdoors.

Reinforced Knees 03

Hard-wearing waterproof knee panels reinforce a high-contact area, providing extra durability and protection when kneeling to change, sort kit or rig equipment on wet ground.

Reinforced Seat 04

A durable waterproof seat panel provides extra protection where it matters, so you can sit comfortably on wet rocks, grass, slipways or other exposed surfaces.

Long Ankle Access Zips 05

Long lower-leg zips create a wider opening, making the trousers quick and easy to pull on or off over swimwear, leggings or footwear.

Adjustable Waistbelt 06

A soft webbing belt lets you fine-tune the waist for a secure, comfortable fit, whether wearing the trousers independently or over additional layers.

Articulated Knees 07

Ergonomically articulated knees support natural movement and flexibility, making it easier to walk, crouch, kneel and carry kit without feeling restricted.

Zipped Hand Pockets 08

Secure zipped hand pockets keep everyday essentials safely stowed and conveniently accessible while you’re walking, working with kit or spending time outdoors.

Semi-Elasticated Waist 09

A partially elasticated waistband flexes with movement and helps maintain a comfortable, secure fit for extended wear.

Rear Velcro Pocket

A rear Velcro pocket provides simple, easy-access storage for smaller essentials when you’re moving between activities or working around the shoreline.

Laser-Cut Ventilation

Discreet laser-cut holes at the lower-leg hems allow excess moisture and water to escape, providing ventilation and helping the trousers dry after use or washing.

100% Recycled Outer Fabric

The premium outer shell is constructed from 100% recycled polyester, combining dependable outdoor durability with a lower reliance on virgin materials.

PFC-Free Treatment

A PFC-free Durable Water Repellent (DWR) treatment encourages rain to bead and run off the outer surface while reducing the garment’s environmental impact.

Built for the EVO Pro Elements Collection

Wear independently or combine with an EVO Pro Jacket, Change Robe or Slimline Parka for adaptable upper- and lower-body protection in cold, wet conditions.

EVO Pro Waterproof Insulated Trousers

Waterproof, windproof and insulated for durable lower-body protection, easy movement and all-day comfort in cold, wet conditions.

4.8

Rated 4.8 out of 5 stars

Based on 14 reviews

FitRated 5.0 on a scale of 1 to 5

QualityRated 5.0 on a scale of 1 to 5

ValueRated 4.8 on a scale of 1 to 5

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14 reviews

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PJ
P J. A.
Verified Buyer
Reviewing
Women's EVO Pro Elements Waterproof Insulated Trousers - Deep Chestnut
I recommend this product
Age 20-35
Gender Female
Rated 5 out of 5 stars
4 minutes ago
Amazing Trousers!
I work outside and needed a pair of warm trousers for the winter months that could stand up to winter weather. These did not disappoint! Warm, waterproof, great fit and fantastic that they offer a short leg with me being on the shorter side, they are a perfect fit! Will be buying more
FitRated 5.0 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
ValueRated 5.0 on a scale of 1 to 5
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VL
Vlad L.
Verified Buyer
Reviewing
Men's EVO Pro Elements Waterproof Insulated Trousers - Admiral Blue
I recommend this product
Age 51-65
Gender Male
Size Purchased Large
Rated 5 out of 5 stars
8 hours ago
Insulated trousers
Very good fit. Quite comfortable.
FitRated 5.0 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
ValueRated 5.0 on a scale of 1 to 5
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MS
Mike S.
Verified Reviewer
Reviewing
Men's EVO Pro Elements Waterproof Insulated Trousers - Deep Chestnut
I recommend this product
Age 36-50
Gender Male
Size Purchased Large
Rated 5 out of 5 stars
16 hours ago
Storm Boelo? Achievement unlocked!
I took this set out for a proper test run on Saturday to Belstone on Dartmoor during some immensely challenging conditions and it did not miss a beat!!
These are now my favourite piece of outdoor clothing by far. I don’t usually like fleece lined trousers as they get too warm but the light construction and type of fleece used is so good getting too warm isn’t a factor. The slight water ingress at the boot zips was unnoticeable and I still found them to be lofty and away from the skin/dry on the inside even when drenched on the outside. The built in belt is a handy feature and easy to adjust when the trousers are wet and a bit heavier. This delivers high performance warmth while the materials used for the outer shell are lightweight and very waterproof. The materials also ensure that it is super quick drying. 30 minutes beside a fire in a local pub and I was dry and ready to go again.
Four hours out in solid sideways rain and gusting winds and water ingress was minimal to non existent (it was my boots that failed) and this includes wearing it on the motorbike to and from my walk location. For the price point this set is superb and you won’t find better!!
FitRated 5.0 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
ValueRated 5.0 on a scale of 1 to 5
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AP
alex p.
Verified Buyer
Reviewing
Men's EVO Pro Elements Waterproof Insulated Trousers - Stealth Black
I recommend this product
Age 20-35
Gender Male
Size Purchased Medium
Rated 5 out of 5 stars
1 week ago
Waterproof trousers
I would highly recommend these trousers for anyone who is into outdoor activity, whether it includes open water swimming or hiking. Use them on my trip in Wales. kept me lovely and warm and dry.
FitRated 5.0 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
ValueRated 5.0 on a scale of 1 to 5
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DM
Darren M.
Verified Buyer
Reviewing
Men's EVO Pro Elements Waterproof Insulated Trousers - Admiral Blue
I recommend this product
Age 51-65
Gender Male
Size Purchased XL
Rated 5 out of 5 stars
2 weeks ago
Excellent quality
Have an Evo Pro Robe so know the quality of Red
Purchased these trousers with the jacket - The quality is superb
You will not regret buying these trousers- cannot recommend more highly
FitRated 5.0 on a scale of 1 to 5
QualityRated 5.0 on a scale of 1 to 5
ValueRated 5.0 on a scale of 1 to 5
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