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Downpour Eco Pant - Men's

4.857142857142857 out of 5 stars
7 Reviews
Current price: $78.75 Original price: $105.00
25% off


Size Chart


Why We Like The Rab Downpour Eco Pant

No one likes to get soaked from the inside out, so we like the ventilated and highly breathable Downpour Eco Pants from Rab. These rain pants feature a high breathability rating and zippered thigh vents that dump any heat and moisture that builds up as we pick up our pace or charge uphill to the saddle or summit. The Eco version is also eco-friendly—with a fluorocarbon-free DWR coating and recycled polyester fabric that potentially can be recycled again at the end of its life.


  • Waterproof-breathable rain pants for hiking, casual wear
  • Pertex Shield Revolve is light, packable, and recyclable
  • Highly breathable shell releases heat and moisture vapor
  • Ventilating thigh zips with storm flaps open down to knee
  • Bottom of pants unzip to knees to pull over boots easily
  • Elastic waist with drawcord adjustment provides easy fit
  • Made from recycled polyester that can be recycled again
  • Item #RABZ0AX
Responsible Collection
[membrane/laminate] Pertex Shield Revolve (2.5-layer), [face fabric] 50D polyester, Non-PFC DWR coating
Waterproof Rating
Breathability Rating
[short] 30in [regular] 32in [long] 34in
Leg Opening
zippered, drawcord, snap closure
elastic, cinch
Side Zips
Claimed Weight
hiking, casual
Manufacturer Warranty

Overall Rating

5 based on 7 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 6 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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5 out of 5 stars

March 10, 2024

Great Rain Pants

I've put it through the wringer
Size Bought:

From trail running to getting groceries...super light and breathable

5 out of 5 stars

November 30, 2023

Good sturdy waterproof trousers. Problem

Good sturdy waterproof trousers. Problem is they want you to review the product before you have able to wear them for a long period of time, would like to see what their like after 6 months of walking and how well the material lasts.

Tim A.

Originally reviewed on Rab

5 out of 5 stars

March 20, 2023

Super light but very waterproof.

Super light but very waterproof. Replacement for my last pair that got worn out knees after 2 years of heavy use.

David B.

Originally reviewed on Rab

5 out of 5 stars

February 11, 2023

Very happy, fit true to

Very happy, fit true to size, breathable and have successfully kept me dry!

Brandon R.

Originally reviewed on Rab

4 out of 5 stars

October 3, 2022

Very waterproof packable trousers

Good quality, lightweight packable waterproof trousers. Fantastic waterproofness, but not the most breathable thing to wear. Fine as over trousers for downpours and very windy weather but not so good as a warmer all-day just-in-case layer (not really what these are designed for, look to some of the other options). Zips are long enough to get over boots with a popper at the bottom, but that’s about it for features. No pockets or access to pockets underneath so you need to stick your hand in the top of the trousers to fish anything you might need of pockets below. But the minimal feature set keeps these lightweight and waterproof and that’s what they’re for. Medium a good fit for me at 6’2, 32” waist.

Richard A.

Originally reviewed on Rab

5 out of 5 stars

May 24, 2022

Really nice pair of trousers.

Really nice pair of trousers. Very lightweight but still keep the water out. Breatheable when it gets a bit warm. I like that they are made from recycled material. Would highly recommend to anyone.

Steven H.

Originally reviewed on Rab

5 out of 5 stars

August 23, 2021

Great product, son used for

Great product, son used for gold DofE and now my golf waterproofs! *****


Originally reviewed on Rab