Outdoor Research Echo Tank Top - Women's
Built for hot sunny days spent running or climbing, the women's Outdoor Research Echo tank top offers a style-forward cut perfect for warm summer days spent outside or layering during shoulder season.
- Stretchy fabrics and an improved fit let the garment move with you
- UPF 15 protects you from harmful UV rays, while the AirVent™ fabric provides superb airflow and breathability to keep you cool
- Ultralight fabric dries quickly
- ActiveFresh™ odor control
- Racerback styling and droptail hem are styled for freedom of movement, and the flat-seam construction ensures a comfortable fit when worn alone or layered
- Self-fabric binding at neckline and armholes
Imported.
View all Outdoor Research Women's Tank TopsBest Use | Running Climbing Hiking |
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Fabric | 100% recycled polyester (bluesign approved) |
Sun-Protective Fabric | Yes |
UPF Rating | 15 |
Moisture Wicking | Yes |
Quick Drying | Yes |
Sleeve Length | Sleeveless |
Gender | Women's |
Sustainability | Contains materials that meet the bluesign® criteria Contains recycled materials |
XXS | XS | S | M | L | XL | XXL | XXXL | 1X | 2X | 3X | 4X | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 16W | 18W | 20W | 22W | 24W | |
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Bust | 28 - 30.5 | 30.5 - 33 | 33 - 35.5 | 35.5 - 38.5 | 38.5 - 41.5 | 41.5 - 45 | 45 - 48.5 | 48.5 - 52.5 | 43 - 47 | 47 - 51 | 51 - 55 | 55 - 59 | 32.25 | 33.5 | 34.75 | 35.75 | 36.75 | 37.75 | 39.25 | 40.75 | 42.5 | 44.5 | 44 | 46 | 48 | 50 | 52 |
Sleeve Length | 29.5 | 30 | 30.5 | 31 | 31.5 | 32 | 32.5 | 32.5 | 32.5 | 33 | 33.5 | 34 | |||||||||||||||
Waist | 21.5 - 24 | 24 - 26.5 | 26.5 - 29 | 29 - 32 | 32 - 35 | 35 - 38.5 | 38 - 42.5 | 42.5 - 46.5 | 39 - 43 | 43 - 47.5 | 47.5 - 51.5 | 51.5 - 55.75 | 26 | 27.75 | 28 | 29 | 30 | 31 | 32.75 | 34.5 | 36.5 | 38.5 | 40 | 42 | 44 | 46 | 48 |
Hip | 30.5 - 33.5 | 33.5 - 36 | 36 - 38.5 | 38.5 - 41.5 | 41.5 - 44.5 | 44.5 - 47.5 | 47.5 - 51 | 51 - 55 | 45 - 49 | 49 - 53 | 53 - 57 | 57 - 61 | 34.75 | 36 | 37.25 | 38.5 | 39.5 | 40.5 | 41.5 | 42.5 | 44.5 | 46.5 | 46 | 48 | 50 | 52 | 54 |
Inseam | 30 | 30 | 30.5 | 31 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
Sizing Notes
Short: Some pants are available in short sizes, which generally means an inseam that is 2 inches shorter than regular sizes. Measurements are stated in inches unless otherwise indicated.
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Perfect Hot Weather Top
I have several of these tops and if there were more colours available I would get more. They are incredibly light to wear, great for those hot sunny days and dry really fast. They do fit large though so I would recommend going down a size. I’m 5’3” 105 lbs and wear an XXS in these tops.
Love/hate
I love that this tank dries quickly for hiking. I’m not happy that it is like new and the threads/seam is coming apart inside and outside on the hem. Sadly it just keeps unravelling. If it wasn’t for this I would give it a five.
Love this tank!
Perfect lightweight tank for hiking & Exploring outdoors in the summer.
Transparent and too long
I bought this tank in the Guava color to use for running and hiking. I also bought the tshirt version in the orange/yellow color. I'm returning both because they are completely see through. If I wanted everyone to see my sports bra, I would just wear that and ditch the top. I found that both the shirt and tank top versions run long and look like tunics. For reference, I'm 5'4", 155 lbs, and normally wear a large because of my large bust, but sometimes I can size down to a M depending on the brand.
Middle of the road
The Echo Tank is long and baggy but not oversized. It's hard to pair with anything but spandex shorts, and even then feels simultaneously loose and fitted in the wrong ways. The Echo Tank reads as fitting as "off" as it feels. The Echo Tank is pretty basic. I'd love to see some SPF rating in the fabric. This tank felt surprisingly heavy to me. Not particularly breathable. As packable as you'd expect, so easy to stuff into a running vest.
Hello LT, we really appreciate your feedback. We're always looking to improve our products and value your input. Thanks for sharing your comments, we have passed along your feedback to our product team. We are more than happy to take additional feedback if desired to info@outdoorresearch.com.
VERY loose-fitting
Very nice fabric, the tank feels light and breathable. But it fits like a tent, for lack of a better description. I chose to return it. OR seems to have very inconsistent sizing. I ordered 3 items from OR at the same time, all in size Small. A bra in size S is very tight; Echo long-sleeved Tee in size S seemed loose, a lot bigger than my older Echo shirt is the same size, but overall acceptable. The tank top looks 3 sizes too big.
Light and airy
I don't do well in the heat and this is my favorite top. It feels like you're wearing nothing, it's so light and airy. The fit is good and flattering. I like that the collar and arm holes are tight enough for good coverage. It doesn't restrict my movement when I'm rock climbing. I bought a light color and you can slightly see my bra though the fabric, which I personally don't mind.
Flattering fit, breathable, classic
I snagged it while hiking the partnach gorge, but I don't think I'd expect any tank of this material to hold up to being pressed into the rough rock and metal on a narrow trail. Ended up getting another because I quickly realized, I'm still gonna wear the snagged one, but I wanted a nice one to compliment it.

My new favorite shirt
This is my first purchase in the Echo line. It won't be my last. The fabric has an incredible feel. I'll be wearing it running, hiking and at the beach. The color I purchased pairs well with either baby or bjs k shorts. Keep up the good work OR!
Light weight
I am new to OR and getting to know their materials. This is a super light material that is a little see through. Not an issue for me, but may be to some. This will be great in the summer on hot days hiking or working outside.