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Outdoor Research
Echo Long-Sleeve T-Shirt - Women's

4.72972972972973 out of 5 stars
37 Reviews
$36.36 - $51.95
Up to 30% off
Color:Douglas Fir

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Ultralight layering and breathable sun coverage in the Echo Long-Sleeve Tee

What Our Gearhead® Experts Are Saying:


"This is my go-to layer for running, hiking, or layering under a pack. It’s so light you forget it’s there, and the breathability is unreal. I can wear it from cool mornings to sunny afternoons without overheating—it’s a year-round workhorse in my kit."


We count on the Outdoor Research Echo Long-Sleeve T-Shirt for big-mile days and high-output movement when weight and breathability matter most. Built with trail-proven performance, this featherlight tee keeps us cool, dry, and protected when we’re moving fast under sun or cloud.


With a barely-there feel, this top excels as a base layer or standalone in warm conditions. The AirVent™ fabric wicks moisture and dries fast, while flat seams and Polygiene® odor control keep things comfortable on extended efforts. Whether we’re hiking peaks or logging trail runs, this is the layer we reach for when we want performance without the bulk.


Details

  • Ultralight long-sleeve tee designed for high-output pursuits
  • Ideal for trail running, hiking, backpacking, and layering
  • AirVent™ fabric wicks moisture and enhances breathability
  • UPF 15+ sun protection shields skin during long days outside
  • Polygiene® odor control keeps it fresh through multi-day use
  • Flat seams prevent chafing and maximize comfort
  • Raglan sleeves improve mobility and layering compatibility
  • Streamlined fit and minimal weight make it a versatile base layer
  • Item #ODRZ8M5
Material
AirVent (100% polyester)
Fit
trim
Center Back Length
27.5in
Style
crew
Thumbholes
no
Anti-Odor
ActiveFresh
UPF Rating
15+
Claimed Weight
3.1oz
Activity
hiking, running, backpacking, climbing
Manufacturer Warranty
lifetime

What do you think about this product?

Overall Rating

4.5 based on 37 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 1 reviews
4 Stars - 5 reviews
5 Stars - 30 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

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5 out of 5 stars

November 8, 2024

Love!

The most lightweight comfortable fabric for warm conditions outside & indoors. Hiking, camping, summer fun, working out, long hospital shifts etc. Super quick dry. Great for travel. I own several & would love to see more blue & teal shades released. Highly recommend :)

Moon
outdoorresearch.com

Originally reviewed on outdoorresearch.com

5 out of 5 stars

June 4, 2024

Really like these shirts.

This shirt fits me well (5'3", 115 lbs). It's very light, perfect for some times of the year. The sleeves were too long, so I hemmed them. I have two of these shirts and they are the first thing I reach for. I may have to order one more.

Ann
outdoorresearch.com

Originally reviewed on outdoorresearch.com

4 out of 5 stars

April 21, 2024

Slightly see through

Very comfortable but very thin so you can see through the material. I work in the field and I've already stained it but I think it'll get me through the season. Will be perfect for hot summer days.

Willa
outdoorresearch.com

Originally reviewed on outdoorresearch.com

5 out of 5 stars

April 6, 2024

Love it

Familiarity:
I've put it through the wringer
Size Bought:
m
Height:
5' 7"
Weight:
132

It's great: fit's great, fabric's great, no complaints at all.

Natalia M
5 out of 5 stars

April 4, 2024

Great shirt!

Familiarity:
I've used it several times
Size Bought:
Large

Fit is great, love the color.

KimO
5 out of 5 stars

April 3, 2024

Breezy and Comfy

Love the echo tops. This is my first because I've been eyeing my husband's for a couple years now. It doesn't disappoint. I do wish there were more color options for women that weren't so see through, the navy I got is great, but don't love many of the other options. A dark forest green, maroon, rust color would be very appreciated. Going to try the Hooded version next! I went with a medium and I'm satisfied. Sometimes I'm a small, but I appreciate the extra room up top. 26" waist, 32DD bust.

Kaitlyn
outdoorresearch.com

Originally reviewed on outdoorresearch.com

5 out of 5 stars

March 27, 2024

Echo long sleeve shirt

I have five or six of these shirts and wear them all the time. They are cool in the summer and warm in the winter. A nice lightweight shirt. Nice for camping, kayaking, hiking

Emmi
outdoorresearch.com

Originally reviewed on outdoorresearch.com

5 out of 5 stars

January 19, 2024

Lightweight Protection

My favorite ultralight long sleeve shirt that I wear for backpacking. Thin, breathable and still has great UV protection. Easy to clean and dry in the wilderness.

Tracy L
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

December 21, 2023

My top favorite

It is trim fit but fits my body like a glove. I have four of these and wear it for all my summer hikes and travel. Super thin material and breath good. I do wish it comes with thumb holes but it is ok without .

Cin
outdoorresearch.com

Originally reviewed on outdoorresearch.com

5 out of 5 stars

December 18, 2023

Great micro layer for winter or for summer hikes

This shirt is definitely not warm, but that makes it great for layering! I use it when hiking on hot days to protect against sun and as a micro layer when skiing to give me an extra layer of warmth and sweat wicking.

Kendall S
ExpertVoice.com

Originally reviewed on ExpertVoice.com

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