Lightweight

Durable

Waterproof

Men's Downpour Mountain Waterproof Pants

$150.00

Size and fit guide

Fit: Regular

Size guide

Fit guide

Dimensions

Imperial (in)

Metric (cm)

Rab size	Waist	Short	Regular	Long
XS	28in	30in	32in	34in
S	30in	30in	32in	34in
M	32in	30in	32in	34in
L	34in	30in	32in	34in
XL	36in	30in	32in	34in
XXL	38in	30in	32in	34in

Rab size	Waist	Short	Regular	Long
XS	71cm	76cm	81cm	86cm
S	76cm	76cm	81cm	86cm
M	81cm	76cm	81cm	86cm
L	86cm	76cm	81cm	86cm
XL	91cm	76cm	81cm	86cm
XXL	96cm	76cm	81cm	86cm

N.B. The table above shows body measurements, not garment measurements.

How to measure

Waist: Find the top of your hip and measure the full circumference around your body.

Inside leg: Measure from your crotch to the base of your ankle.

Fit descriptions

All garments are designed and fitted to suit their intended end use. See below for a general description of our fit categories:

Slim

A streamlined silhouette. Cut trim following the contours of the body. Expertly placed articulation of seams and the use of stretch fabric ensure maximum freedom of movement in these close-fitting items.

Regular

Neither slim nor loose. Regular fit items are the perfect balance of form fit and ease of movement.

Relaxed

Our more generous fit. Cut loosely through the body allowing for ease of movement and additional layering.

Next to skin

Remains in contact with your skin and is built with stretch fabrics for complete flexibility, making it easy to layer and ideal as a baselayer.

Expedition

Designed specifically to accommodate the layering system and equipment required for high altitude and polar expeditions.

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Info
Delivery and returns Delivery
Rab Promise

Move freely through a downpour with these lightweight waterproof pants, the essential stashable protection for hiking and exploring the mountains.

Activities

General use
Hill walking
Mountaineering

Shipping

Rab ships throughout the United States via USPS and FedEx Ground daily from our US warehouse in Colorado and will take between 2 and 5 days depending on your location. Orders over $50 qualify for free shipping, otherwise, a flat rate of $6.00 will be charged per order under $50.

For more information, please visit our delivery page.

Returns

If you are unhappy with your purchase, please return it to us within 45 days of receipt. The item(s) must be in resalable condition with tags attached. We are currently unable to exchange items and will refund products returned to us under the policy below.

For more information, please visit our returns page.

This unique guarantee promises to support you before, during and after your adventure, combining gear advice, aftercare services, and our Rab Warranty, to help you get more out of your gear.

For more information, please visit our Rab Promise page.

Material Facts

Men's Downpour Mountain Waterproof Pants

	Recycled	PFAS PFAS This column shows where fluorocarbons (PFAS) may still be present in our products. No PFAS means we’ve phased out all intentionally added PFAS from the corresponding component and are compliant with current EU and US legislation.
Total content Total content The total percentage of an item's weight that is recycled.	37%	No
Fabric Fabric Some of our products use multiple fabrics, especially waterproof items. This figure shows the total percentage of an item's fabrics which are recycled, calculated by weight.	61%	No
Outer	61%	No
Face	100%	No
Membrane	0%	No
Backer	0%	No
Zips Zips This figure includes zipper tape, teeth, sliders, and pullers, showing their total recycled content by weight.	1%	No
Trims Trims This section shows the recycled content by weight for all components added to our products that are not captured in the other categories. For example, cord locks, pocket linings, buttons, cords, size labels, and eyelets.	5%	No
Renewable energy
Product manufacturing	0%
Manufactured in Bangladesh
*Calculations based upon the weight of a UK men's size medium.
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We’re helping you to make informed choices by giving you the raw data. Clear. Concise. Honest.

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Tech and features.

Compact in your pack and quick to deploy in a storm, the Downpour Mountain Pants are a staple on your kit list for demanding hikes, treks, and scrambles. Engineered with 2.5-layer Pertex® Shield and excellent knee articulation, they offer a finely tuned balance of low weight, mobility, and durability that’s ideal for tackling more technical terrain and unpredictable weather.