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Rab Men’s Downpour Pants Waterproof Breathable Rain Trousers Black Large, 32 Inseam

Original price was: £90.00.Current price is: £81.00. (as of 22/10/2026 06:28 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Rab Men’s Downpour Pants are waterproof, breathable rain trousers for hiking, trekking and rainy days around town. This black Large version has a 32 inseam, a Pertex Shield 2.5L shell, 20,000mm waterproof rating and 20,000g/m² breathability, plus ¾-length side zippers, articulated knees and a part-elastic waistband.

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Quick Summary

Rab Men’s Downpour Pants are waterproof, breathable rain trousers for hiking, trekking and rainy days around town. They use a Pertex Shield 2.5L shell, with a stated waterproof rating of 20,000mm and breathable rating of 20,000g/m².

The trousers are described as black and size Large with a 32 inseam. They are designed with a regular fit, articulated knees, a full-length gusset, ¾-length side zippers, a part-elastic waistband and drawcord adjustable hems.

Who It Is Best For

These trousers suit buyers looking for rain protection for hiking, trekking or casual wear in wet weather. The stated fit and side zippers also make them relevant for buyers who want layering over boots and outdoor shoes.

Key Details

DetailVerified information and buyer relevance
Product typeWaterproof breathable rain trousers for hiking, trekking and casual use.
BrandRab.
ColourBlack.
SizeLarge, 32 inseam.
MembranePertex Shield 2.5L shell.
Waterproof rating20,000mm.
Breathable rating20,000g/m².
Material50D 100% recycled polyester, fluorocarbon-free DWR and PU.
FitRegular fit with gusseted construction and articulated knees.
Weight263g.
Access features¾-length side zippers, part-elastic waistband and drawcord adjustable hems.

Why Buyers Choose It

  • The 20,000mm waterproof rating gives a clear measure of the stated rain protection.
  • The 20,000g/m² breathable rating provides a useful indication of moisture transfer.
  • The ¾-length side zippers make it easier to pull the trousers over boots and also give extra ventilation.
  • The articulated knees and full-length gusset support freer movement when walking or trekking.
  • The 263g stated weight may appeal to buyers who want a lighter trouser to pack or carry.

What To Know Before You Buy

Check the selected size carefully, including the Large fit and 32 inseam, before ordering. The listed features point to wet-weather use, so buyers should compare the fit and length with their intended layering and footwear.

The side zippers, waistband and hems are practical details to consider if you want easier dressing over boots and a more secure finish at the ankle.

Common Buyer Questions

Are these trousers waterproof?
Yes. They are listed with a 20,000mm waterproof rating.

Are they breathable?
Yes. They are listed with a 20,000g/m² breathable rating.

What size is this version?
This version is Black, Large with a 32 inseam.

Do they work over boots?
The ¾-length side zippers are described as helping them pull over boots more easily.

Final Buying View

If you want waterproof, breathable rain trousers for hiking, trekking or wet-day wear, this Rab version gives you a clearly stated feature set to compare before ordering. Check the Large, 32 inseam size and the wet-weather fit details against your needs.

Brand

Rab

Manufacturer

Rab

Binding

Apparel

Product Group

Apparel

EAN

5059913161778

Part Number

QWI-27-BLK-LRG

Model

QWI-27-BLK-LRG

Color

Black

Product Dimensions

15 x 14 x 3 inches

Item Weight

0.58 Pounds

Size

L / 32L

Number Of Items

1

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