REI Co-op Trailmade Pants - Women's

View the 822 reviews with an average rating of 4.6 out of 5 stars

$69.95

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Get out hiking and explore new terrain in these REI Co-op pants. They repel water, dry fast and provide UPF 50+ sun protection, plus they have plenty of pockets for your phone and snacks.

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Durable nylon/spandex stretch fabric offers breathability, quick-drying performance and ease of movement
Nonfluorinated durable water repellent (DWR) helps moisture bead up on the surface
UPF 50+ sun protection
Button-front closure with interior drawcord adjustment and elastic at the back waistband for a custom fit; belt loops add versatility
2 front hand pockets; 2 back drop-in pockets
Secure zip pocket at thigh for your valuables
Knee articulation for ease of movement
Double-layer knee panels and kickplates at the back ankles for added durability
Interior bungee adjustments at leg openings accommodate a wide variety of hiking footwear
Sunglass loop to hang your shades
Inseam length: Petite sizes: 28 in.; Regular sizes: 30.5 in.; Tall sizes: 33.5 in.
Machine wash cold; do not use bleach or fabric softeners; tumble dry low
REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
Contains materials that meet the bluesign® criteria

Imported.

View the REI Co-op Trailmade Product Line View all REI Co-op Women's Hiking Pants

Best Use	Hiking
Fabric	94% nylon/6% spandex (bluesign approved)
Sun-Protective Fabric	Yes
UPF Rating	50+
Quick Drying	Yes
Pants Rise	Mid
Pant Fit	Standard
Pant Leg Style	Straight
Inseam (in.)	28, 30.5, 33.5 inches
Gender	Women's
Weight	8.1 ounces
Sustainability	Contains materials that meet the bluesign® criteria From a Climate Label Certified brand

REI Co-op Clothing - Women's

	XXS	XS	S	M	L	XL	1X	2X	3X	0	2	4	6	8	10	12	14	16	18W	20W	22W	24W	26W
Numerical Size	00	0-2	4-6	8-10	12-14	16	18	20-22	24-26	0	2	4	6	8	10	12	14	16	18	20	22	24	26
Bust	31	32-33	34-35	36-37	38.5-40	41-42.5	43-45	47-49	51-53	32	33	34	35	36	37	38.5	40	42.5	45	47	49	51	53
Sleeve Length	29.5	30	30.5	31	31.5	32	32.5	33.5	34.5	30	30	30.5	30.5	31	31	31.5	31.5	32	32.5	33.5	33.5	34.5	34.5
Waist	24.5	25.5-26.5	27.5-28.5	29.5-30.5	32-33.5	34.5-36.5	37.5-39.5	40.5-42.5	44.5-46.5	25.5	26.5	27.5	28.5	29.5	30.5	32	33.5	36	38.5	40.5	42.5	44.5	46.5
Hip	34	35-36	37-38	39-40	41.5-43	44-46	47-49	50-52	54-56	35	36	37	38	39	40	41.5	43	45.5	48	50	52	54	56
Inseam	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31

Sizing Notes

Measurements are stated in inches unless otherwise indicated. Size chart values represent body measurements, not garment measurements. Some women's pants are available in petite and tall sizes. Typically petite sizes fit women 4'11" to 5'3". Regular sizes fit women 5'4" to 5'8". Tall sizes fit women 5'9" to 5'11".

PETITE: Generally, as compared to regular sizes, petite sizes are 2.5 inches shorter in inseam, 1 inch shorter in body length, 1.25 inches shorter in sleeve length and ¾ inch shorter in total rise.

TALL: tall sizes are 3 inches longer in inseam, 2 inches longer in body length, 2.5 inches longer in sleeve length and 1.25 inches longer in total rise.

Capri or cropped pants have an intentionally shorter inseam—reference the technical specs instead of this chart.

Inseam is measured to the floor.

How to Choose Hiking Pants

Choose a pant fit

Standard: consistent width from top to bottom
Slim: tighter to the leg
Relaxed or wider: fits loosely throughout the thighs, knees and calves

What material do you prefer?

Synthetic

Polyester: affordable, stretchy, doesn't wrinkle
Nylon: durable, abrasion-resistant, less stretch
Spandex: stretchy, moves easily, less breathable

Natural fibers

Cotton: durable, breathable, dries slowly
Wool: stretchy, durable, odor-resistant, pricier
Hemp: durable, renewable, can feel rougher

Consider additional features like:

Moisture wicking: moves moisture (namely, sweat) to the outer surface while also drying quickly
Pockets: help carry items you want to have accessible
Sun-protective fabric: a higher UPF rating provides better sun protection
Convertible: can be worn full-length or as shorts
Insect repellent: pants treated with insect-repellent coatings can help keep pests off

Four hikers walk away from the camera into a scrub brush desert landscape

More expert advice

What to Wear Hiking

Woman wearing lilac leggings hiking on forested trail, followed by another hiking companion

Hiking in Leggings and Yoga Pants

What to Wear Backpacking

From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.

Ratings Snapshot

Product Rating

4.6

View the reviews with an average rating of 4.6 out of 5 stars822 Reviews

457 out of 510 (90%) reviewers recommend this product

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Most Helpful Favorable Review

5 reviews with an average rating of 5.0 out of 5 stars

Great Hiking Pants-good fit

thebikelady

2 years ago

Received free product

I am 5'8" and normally wear a L or XL, depending on the brand. I ordered the size 16 and the length if great. The waist fits comfortably, a bit loose in the hips but I would not want it smaller in the waist. I was reading a few other reviews and somewhat scratching my head where a few folks who stated their weight 20 lbs > than my weight were wearing a size 12. I think that was a typo error ono their part. Honestly I weight 165 lbs and a size 16 fits fine. I tried on the Size 14 and it was too small around the waist and stomach. Oh the leg pocket is just the right size for my SmartPhone and the zipper closes just right to keep the phone safe. It would be nice that the back pockets had velcro but I am fine . So bottom line, for me these pants fit great for a 5'8" 165 lb woman. I plan to take these on my walking trip in Japan next month along with my PrAna Size 16 hiking pants.

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thebikelady

Hillsboro, Oregon

128 people found this review helpful

Most Helpful Critical Review

5 reviews with an average rating of 1.0 out of 5 stars

All wrong

CEB4

2 years ago

Received free product

Gosh I wanted to love these but REI has a looooong way to go in terms of inclusive sizing and fit. These were all wrong for a curvy body, the waist was small, the hip was small, and then they fit length-wise (I’m 5’4, so short and stout) which means they for sure would be too short on a taller person. Work with actual fat people on sizing, rei!!!!

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CEB4

Missoula

163 people found this review helpful

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Diane

Seattle

Rated 1.0 out of 5 stars

10 months ago

The 2023 version had a great fit and quality! I am 5' 9", about 150, and wore 8 Tall. In 2024, REI made weird changes to the fit. The hip/thigh area is narrowed, and the waist is widened. Also, the fabric does not feel as durable. The 8 Tall no longer works, and the 10 Tall sags annoyingly low. In the pictures, black is 2023 and gray is 2024.

Height:5'9"

No, I do not recommend this product

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NatureMom710

Galloway NJ

Rated 2.0 out of 5 stars

8 months ago

Disappointed in the new sizing & cut. I have an old pair in 18w. I couldn’t even get a size 18 past my thighs. Size 20 fit. Got them home and the old pair of 18 bought in 2023 is exactly the same as the size 20. Only difference is the 20 is 3 inches longer. This is not how you make sizes inclusive. They were also the ONLY pair of size 20 in the store. Gotta do better.

Body Type:Curvy

Age:45–54

Weight:200–225 lbs.

Height:5'2"

No, I do not recommend this product

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Jenn

Arizona

Rated 5.0 out of 5 stars

1 year ago

These pants are awesome! I grabbed two pair during the Labor Day sale & tried on both a 12 & 14, I’m 5’6 approx. 200lbs with thick thighs and a booty, and both fit well but the 14 was better when I sat down in them. I wore these for a 4 mile hike to test them out and they were amazing… it was a sweaty hot hike and they wicked moisture well and had no smell, I could sit comfortable cross legged at the saddle & when we got rained on they dried super fast and kept me comfortable. I loved that th material didn’t stretch out and become super baggy, they were very flattering and comfortable the entire hike! I will definitely be wearing these for climbing as well.

Body Type:Curvy

Age:25–34

Weight:175–200 lbs.

Height:5'6"

Yes , I recommend this product

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Julie

Received free product

Chicago, IL

Rated 5.0 out of 5 stars

2 years ago

These pants are a keeper! I will be buying more pants, in every color. This color is called olive. It is brighter than I expected, but I love it. Not that matching clothes is a necessity on the trail, gray, black and bright blue go well with these. Every pocket is DEEP and fits an iPhone 13 securely. I love that the two hip pockets are lined with mesh. The zippers (both front and side) slide easy and stay up. I like that the button is a button and not a snap, as it feels more secure. There are also belt loops. I don't usually wear a belt, but it a nice feature in case one does wear a belt. There is also a draw string, but I didn't feel the need to use it. The length of these pants is spot on and has a drawstring at the bottom to keep stuff out of your pants. I have thick thighs and there is nothing worse than having pants that are too tight in the thighs. These are perfect. I am 5'6", 160 lbs. and they are a PERFECT fit (these are a size 12). Since it was 20˚ I wore my wool base layer underneath. I was warm in just these two layers while hiking. These are the best pants I have EVER owned. The only thing I would change would be to add an additional side pocket on the left and one of the back pockets with a zipper.

Body Type:Curvy

Age:35–44

Weight:150–175 lbs.

Height:5'6"

Yes , I recommend this product

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YY Liu

Torrance, CA

Rated 5.0 out of 5 stars

3 months ago

The Trailmade pants really changed my prospectives on the sports technology! I used to think any sporty hiking pants which usually are polyester/nylon would make me uncomfortable and cotton was good material. But I wore these pants for 2 weeks in New Zealand end of Feb and beginning Mar, they are so comfortable during all our hikes( almost 100 miles total with 4500 feet elevation gain in lots of the hikes) at both North and South islands. I would say this is the golden standard. I even enjoyed wearing them at none hiking time. They are light, dry fast, water resistant, keep my temp regulated well, washed well and no problem in the clothes dryer. They are good for at least 3 seasons except cold winter, I wore a wool blend base layer under it at our cold hikes ( mid 40s-60s F for me), did not feel under dressed. Excellent choice for our hikes!

Body Type:Slender

Age:45–54

Weight:100–125 lbs.

Height:5'6"

Yes , I recommend this product

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LadyHawk

VA Beach

Rated 5.0 out of 5 stars

11 months ago

I bought 2 pairs of hiking pants for a trip to the smokies and these are the clear winner. They are lightweight and when we got caught in a rain shower, they dried very fast and didn't weigh me down. The are great for wicking away sweat and legs roll up easily for foot soaks in the creek. Front pocket easily fits my phone which I love, since the size zipper pocket is a bit of a reach when I want to quickly grab it for a picture. The drawstring helps tighten them up if they start sagging after wearing for a while. I recommended these to my mom and I'll recommend them to you too!

Age:35–44

Weight:150–175 lbs.

Height:5'6"

Yes , I recommend this product

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Jen

Sacramento, CA

Rated 5.0 out of 5 stars

10 months ago

I love these pants so much! I just finished a 400 mile section hike and wore these pretty much most days. Great for sun protection, great for a bit of warmth, they are an all around GREAT pair of pants! I bought the green. Love the turquoise details. I need other colors now. I'm usually a size 4, but got the 6 because I wanted them a bit loose. That was a great decision. And the drawstring was perfect when they got a bit looser as I dropped some pounds on the trail. No belt needed. Love the cinch ties on the ankles, too. I definitely recommend this item for any hiker.

Body Type:Slender

Age:45–54

Weight:125–150 lbs.

Height:5'7"

Yes , I recommend this product

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SavSandra

San Diego

Rated 5.0 out of 5 stars

1 year ago

I haven’t been a fan of the slim leg hiking pants until these. Fabric is light and comfortable. Love the side zipper pocket and deep back and side pockets. I purchased the green which is a stunning color. I’m normally between small and medium in bottoms (range from 4-8 ) purchased in 8 but only because I have belly swelling due to a current medical issue and let me tell you…the elastic in the back is a game changer!! They feel so comfortable, I didn’t want to take them off. My current waist is 32, my height is 5’3 and the regular size was a tad long but not a deal breaker. I wish the orange color was still available. I haven’t tested them out on the trails yet, so can’t say how they’ll hold up. Still, I’m happy with my purchase.

Body Type:Slender

Age:45–54

Weight:125–150 lbs.

Height:5'3"

Yes , I recommend this product

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Pammy

Colorado

Rated 5.0 out of 5 stars

2 years ago

AMAZING PANTS! Very Durable! Our neighborhood recently had a tornado go through. I've spent the last two days cleaning up the aftermath. No rips, no tears. Very light weight material, even though it was hot, I wasn't hot. My legs were protected. Can't wait to order another pair.

Age:55–64

Height:5'4"

Yes , I recommend this product

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JillH218

Duluth, MN

Rated 5.0 out of 5 stars

1 year ago

I absolutely love these pants and am about to order another color! My 5 stars is rounded up from 4.5 -- if I could change 2 things, I would (as at least one other reviewer mentioned) add another zipper pocket on the left leg and add a zipper to one of the back pockets. It sounds like many people are able to order these pants in their regular size. I am 5'4" and a curvy/pear fit - usually about a size 8-10 in a curvy fit. In these pants, the 12P fit me best. They are the first hiking/paddling pants I have wanted to just wear around wherever due to their comfort and great fit!

Body Type:Curvy

Age:55–64

Weight:125–150 lbs.

Height:5'4"

Yes , I recommend this product

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1 - 10 of 826 Reviews

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REI Co-op Trailmade Pants - Women's

This purchase pays for membership!

Features

Technical Specs

Size Chart

Sizing Notes

Buying Advice

How to Choose Hiking Pants

More expert advice

Better gear is built together

Reviews
822 reviews with an average rating of 4.6 out of 5 stars

Ratings Snapshot

Product Rating

Review this Product

Average Customer Ratings

Overall Fit Rating

Most Helpful Favorable Review

Most Helpful Critical Review

Customer Images

REI ruined a five star product in 2024

Overall Fit Rating

Sizing increased

Overall Fit Rating

Great hiking pants!

Overall Fit Rating

Great Pants

Overall Fit Rating

Excellent

Overall Fit Rating

Lightweight and quick drying

Overall Fit Rating

Survived 400 PCT miles!

Love these pants

Overall Fit Rating

Tornado Clean Up Strong!

Overall Fit Rating

Great fit; lightweight and durable

Overall Fit Rating

Questions & Answers

REI Co-op Trailmade Pants - Women's

This purchase pays for membership!

Features

Technical Specs

Size Chart

Sizing Notes

Buying Advice

How to Choose Hiking Pants

More expert advice

Better gear is built together

Reviews(822)822 reviews with an average rating of 4.6 out of 5 stars

Ratings Snapshot

Product Rating

Review this Product

Average Customer Ratings

Overall Fit Rating

Most Helpful Favorable Review

Most Helpful Critical Review

Customer Images

REI ruined a five star product in 2024

Overall Fit Rating

Sizing increased

Overall Fit Rating

Great hiking pants!

Overall Fit Rating

Great Pants

Overall Fit Rating

Excellent

Overall Fit Rating

Lightweight and quick drying

Overall Fit Rating

Survived 400 PCT miles!

Love these pants

Overall Fit Rating

Tornado Clean Up Strong!

Overall Fit Rating

Great fit; lightweight and durable

Overall Fit Rating

Questions & Answers

Reviews
822 reviews with an average rating of 4.6 out of 5 stars