Cotopaxi  Sumaco Long-Sleeve Shirt - Women's

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From local trails to thousand-mile thru-hikes, the women's Cotopaxi Sumaco long-sleeve shirt delivers built-in sun protection and vented breathability in a breezy, comfortable fit.

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Features

  • Quick-dry fabric made from lightweight recycled nylon
  • UPF 50+ protection for the trail
  • Breathable back mesh with venting
  • Easily stuffs into its chest pocket, making it a great packable layer for longer adventures

Imported.

View all Cotopaxi Women's Button-Up Shirts

Technical Specs

Best Use

Hiking

Shirt Type

Button-up

Fabric

102 g 93% recycled nylon/7% spandex

Sun-Protective Fabric

Yes

UPF Rating

50+

Moisture Wicking

Yes

Quick Drying

Yes

Sleeve Length

Long Sleeve

Hood

No

Gender

Women's

Weight

Unavailable

Sustainability

Contains recycled materials

Size Chart

Cotopaxi Clothing - Women's
XXSXSSMLXLXXL1X2X3X4X
Bust30-31.532-33.534-35.536-37.538-40.541-43.544-4741-4445-4849-5253-56
Sleeve Length29-29.529.75-3030.25-30.7531-31.2531.5-3232.25-32.7533-33.531-32.2531.5-31.7532-32.2532.5-33
Waist23-24.525-26.527-28.529-3131.5-33.534-36.537-4036-3940-4344-4748-52
Hip32-33.534-35.536-37.538-39.7540-42.7543-45.546-4945-4849-5253-5657-60
Inseam30.530.530.530.530.530.530.530.530.530.530.5

Sizing Notes

Measurements are stated in inches.

Reviews
21 reviews with an average rating of 4.9 out of 5 stars

Ratings Snapshot

Product Rating

4 out of 4 (100%) reviewers recommend this product

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Average Customer Ratings

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Tina
Received free product
Long Beach, CA
Rated 5.0 out of 5 stars

Great Trail and Sun Shirt

1 year ago

For a spring walk on the Long Beach State campus, I wore this shirt over a short-sleeve tee. The material (mostly recycled nylon) is quite light-weight but seems durable and is quite silky. It's very quick drying. I liked the snaps instead of buttons and the back mesh and vents, very desirable for a warm-weather hiking shirt. The sleeves are long (and I have long arms for my height) as I'd expect in a sun shirt–-this has a 50+ upf––but the cuffs aren't in the way. The fit is quite roomy, which I expect will be good in warmer weather. Short side slits at the hem are a nice detail, and the zippered chest product is a generous size and a definite bonus.

Body Type:Athletic
Age:65–74
Weight:100–125 lbs.
Height:5'6"
Yes , I recommend this product

Overall Fit Rating

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Sparticles
Received free product
Oregon
Rated 5.0 out of 5 stars

Love the style, the fit, and the function!

1 year ago

This has been my favorite summer shirt and I always receive compliments on it too. I've worn this in the desert, rafting, paddle boarding...and just chilling out. It's light and airy, so wearing it on a hot, sunny day isn't a bother. I like the material, the snaps and the mesh to allow air flow (see photos.) The design is subtle, modern and stylish. But most of all I like how comfortable it is and that it protects my skin from the sun. 5 stars! (I have the Cream / Oatmeal - XS)

Body Type:Athletic
Age:45–54
Weight:100–125 lbs.
Height:5'5"
Yes , I recommend this product

Overall Fit Rating

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Jane
Bethlehem, PA
Rated 5.0 out of 5 stars

Packable

1 year ago

I love this shirt! Its extremely light weight and breathable and perfect for high UV days. I went on a thru hike and my favorite feature was that I could stuff it into the chest pocket and throw it in my pack. For that reason alone, I bring it along on any adventure because it doesn't take up any room at all. I really wish there was a short sleeve version!

Body Type:Curvy
Age:35–44
Weight:125–150 lbs.
Height:5'3"
Yes , I recommend this product

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Kaitlyn M.
Rated 5.0 out of 5 stars

Best shirt for long days in the sun!!!

1 year ago

I’ve purchased button-down fishing shirts from other brands, and wasn’t sure this was worth the price. Fell in love with the mauve color and decided to splurge—now I see it’s a true “you get what you pay for”. Was a heavier material than I expected (again, better quality than some of the cheaper ones) but it wicks away sweat like it never existed in the first place and didn’t feel heavy at all in the Texas sun and heat. Wish it came in more colors!

Originally posted on Cotopaxi
Megan K.
Rated 5.0 out of 5 stars

Great shirt for hiking and the beach!

4 weeks ago

I ordered this shirt to wear while on a trip where I was going to be spending a lot of time in the sun. The comfortable fit and light, quick-drying fabric make it a great piece to throw on over whatever you're wearing when you head outside. It's also relatively cute for a more technical piece of clothing, which is nice!

Originally posted on Cotopaxi
Aura M.
Rated 5.0 out of 5 stars

Amazing!

3 months ago

This shirt is both comfortable and stylish. The fabric feels soft against the skin, and it fits true to size without being too tight or too loose. It’s perfect for layering or wearing on its own, and it holds up well after multiple washes. Great value for the quality—definitely a wardrobe staple!

Originally posted on Cotopaxi
Janet H.
Rated 5.0 out of 5 stars

Love the color

4 months ago

I bought this in the blue which is really kind of a bluish purple. I love the color. I originally bought it in medium, but it was on the big side so I traded in for a small and it fit perfectly, tailored, flattering, lightweight, I can’t wait to hike in it, but I will wear it to work too.

Originally posted on Cotopaxi
Lucinda W.
Rated 5.0 out of 5 stars

My new fav

10 months ago

I have two of these shirts, and they are perfect for outdoor activities and for travel. I love the zipped pocket in front (great for passport and ticket) and snap closure. The two tone colors are nice. They're easy to hand wash and dry quickly.

Originally posted on Cotopaxi
Emily F.
Rated 5.0 out of 5 stars

Best upf shirt

10 months ago

Over the last 20 years, I’ve tried upf shirts from many brands. I can’t comment on this one’s durability, but the fit and fabric are great. The shirt’s breathable, lightweight, and I like the snaps.

Originally posted on Cotopaxi
Mildred G.
Rated 4.0 out of 5 stars

I like this shirt a

1 week ago

I like this shirt a lot. I bought the purple and really like the color. The fabric is lighter weight than I had imagined, but decided that was okay because it would dry quickly.

Originally posted on Cotopaxi
1 - 10 of 21 Reviews

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