Quick Summary
DERW Men’s Waterproof Trousers are lightweight rain overtrousers in black size M, made for outdoor wear in wet and windy conditions. They include zip pockets, a fully elasticated adjustable waistband, reflective strips, and a half-leg zipper for pulling them on over footwear.
The trousers are described as waterproof, windproof and breathable, with taped and welded seams and a TPU membrane. The outer shell is high density ripstop nylon fabric and the inner lining is breathable mesh.
Who It Is Best For
These overtrousers suit buyers looking for rain trousers for outdoor activities such as hiking, fishing, cycling, walking, golf, camping, travelling and trekking. The black M version should be checked against your required size before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | DERW. |
| Product type | Men’s waterproof trousers / rain overtrousers for outdoor use. |
| Colour | Black. |
| Size | M. Check the selected size before ordering. |
| Waterproof rating | 5000mm, with taped and welded seams and a TPU membrane. |
| Breathability details | Breathable mesh inner lining is stated to help keep the trousers less stuffy in use. |
| Outer shell | High density ripstop nylon fabric. |
| Waistband | Fully elasticated and adjustable waistband for fit adjustment around the waist. |
| Pockets | 2 zip pockets for carrying items such as a phone, wallet, gloves and more. |
| Leg opening | Half-leg zipper design to help pull the trousers on over footwear. |
| Visibility feature | Reflective strips for added visibility during outdoor activities. |
Why Buyers Choose It
- 5000mm waterproof rating, taped and welded seams and a TPU membrane provide a clearly stated wet-weather specification.
- The half-leg zipper and elasticated waistband add practical fit adjustment when putting the trousers on over footwear.
- Two zip pockets give secure storage for smaller everyday items while outdoors.
- Reflective strips add a visible detail for outdoor activities in lower light.
What To Know Before You Buy
Check the size carefully, as this listing is for black size M. The trousers are intended as overtrousers, so confirm they suit the clothing you plan to wear underneath. The product is described for a range of outdoor activities, including hiking, cycling, fishing, walking and golf.
Common Buyer Questions
Are these trousers waterproof?
Yes. They are described with a 5000mm waterproof rating and taped, welded seams with a TPU membrane.
Can they go over footwear?
Yes. The half-leg zipper design is stated to help you pull them on over footwear.
How many pockets do they have?
They have 2 zip pockets.
What size is this version?
This version is size M.
Final Buying View
If you need black men’s rain overtrousers with a stated waterproof build, zip pockets and an adjustable waistband, this DERW pair gives you a clear set of practical features. Check the size and make sure the black M option matches your needs before ordering.











