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Size chart

Sizing notes

SHORT: Some pants are available in short sizes, which generally means an inseam that is 2.5 inches shorter than regular sizes.
TALL: Some pants, shirts, jackets and parkas are available in tall sizes, which generally means an inseam that is 3 inches longer and a rise that is 1 inch longer, a shirt or jacket body that is 2 inches longer, a parka body that is 2.5 inches longer and sleeves that are 2.5 inches longer than regular sizes.

Reviews

Rated 4 out of 5 by from Low Itch Merino I've have two other brands of Merino Wool underwear. This REI version is the lowest itch of all three. If 100% Merino wool is a requirement and you are sensitive to wool this has the lowest itch factor. They have also done a good job with internal seaming, very smooth and non-irritating where the skin comes in contact with the seams. I haven't used these enough to determine how well they wear in long term use.
Date published: 2016-11-21
Rated 4 out of 5 by from Comfortable and warm Comfortable and warm I bought these long underwear while on vacation and got some on expected very cold weather these did the trick also was the first time I was in an REI store was very impressed with the store and The knowledgeable employees
Date published: 2017-03-14
Rated 5 out of 5 by from Great base layer. They fit very well. Been using these in this year's cold with great results.
Date published: 2017-01-21
Rated 5 out of 5 by from comfy. soft, warm I love this as a base layer. very warm, light, and soft
Date published: 2017-11-03
Rated 5 out of 5 by from Excellent I got a set of these (top and bottoms) about two months ago for an upcoming trip, but I've been wearing them all the time. They are comfortable, breathable, soft, warm, and stretches well. I generally forget I'm wearing them when I have them on, and just a light top layer is all that's needed for 30deg weather with these.
Date published: 2018-01-12
Rated 4 out of 5 by from great for snow I do snowshoe, though this year is snow short. Wen you need an extra layer and you are going to be active these are very good.
Date published: 2018-02-06
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Questions & Answers

Does it have plenty of knee flexibility to be used as a base layer for winter bicycling?

Asked by: richgfcst
The fabric has some stretch so they can be used as a base layer for winter cycling.
Answered by: REIservice
Date published: 2017-11-29

What is the average weight of this garment? I am aware that the gram weight is 200 g/m^2

Asked by: Avocado Cuddler
​The Merino Midweight Base Layer Bottoms weigh 6.8 ounces.
Answered by: REIservice
Date published: 2017-12-02

Is this item also machine washable like the top?

Asked by: George III
​​Yes it can be machine washed and dried, though we recommend air drying to increase the life of the garment.
Answered by: REIservice
Date published: 2017-12-22

Do these run larger or smaller I'm debating getting an XXL or just an xl

Asked by: Jvook
​These bottoms run true to size.
Answered by: REIservice
Date published: 2017-12-22

Do these long underwear bottoms have a fly?

Asked by: Ike
These bottoms do have a fly.
Answered by: REIservice
Date published: 2017-12-02
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