REI Co-op Swiftland Grid Running Top - Women's
Keep your cool till your cooldown in the REI Co-op Swiftland Grid Running Top. Its stretchy, moisture-wicking fabric is light and airy, providing featherlight coverage on hot days.
Key Details







- Ultralightweight recycled nylon/spandex O²Grid™ fabric stretches, breathes well, wicks sweat and dries fast to keep you cool on the trail
- Cropped boxy fit with step hem
- Inset shoulder panels are designed for comfort under pack straps
- Chafe-free seams for comfort
- Reflective hits on front and back
- Machine wash cold; do not bleach; 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 Swiftland Product LineView all REI Co-op Women's T-Shirts| Best Use | Running Trail Running Fitness |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 73% recycled nylon/27% spandex (bluesign approved) |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Sleeve Length | Short Sleeve |
| Hood | No |
| Gender | Women's |
| Weight | 2.8 ounces |
| Sustainability | Contains recycled materials Contains materials that meet the bluesign® criteria From a Climate Label Certified brand |
Better gear is built together
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.


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Summer running staple with an odd cut
This top will make an excellent summer running top. The overall design is thoughtful with reflective touches. What struck me most was the fabric. It's feather-light and allows, highly stretchy, and the grid design allows for breathability. It's soft to the touch and drapes nicely as you're running. This will be the top I reach for when the sun is blazing and I need extra air flow. The particular color I have is a pastel gray/blue, which will reflect sun nicely. My only complaint (which is minor) is the cut. It's definitely a shorter, boxy cut which I know isn't for everyone. I like wearing this cut paired with high waits bottoms. However, with my typical running shorts (lower cut) there will definitely be some midriff exposure. Feels like an odd design choice for a running top, but I do like it.
Lightweight Running Crop Top
I wore this shirt on an outdoor run on a warmer day and it was very comfortable. It's is lightweight and breathable. It is a little shorter on my frame than ideal for a crop top, but fine if I am wearing higher waisted leggings. I also wore it as my airport attire for a full travel day and it was very comfortable and made it so I wasn't sweating rushing to make my connections.
Cropped running shirt
Running shirt that is light and airy. The fabric is stretchy with reflective material on the front and back. The shirt feels great. However, I didn't like the cropped length of the shirt. It would have been five stars if it was a couple inches longer and less boxy.
Pleasantly Surprised!
I was skeptical about a crop top running shirt as the trend hasn't been my favorite, HOWEVER, I was pleasantly surprised by this shirt. The fabric is awesome! It is lightweight, it hangs really well, and dries quickly when sweaty. It fits very true to size and is comfortable on my shoulders and arms. It almost feels weightless. I am a few months postpartum and for my current proportions, it is not the most flattering fit for me, but I do like the way it performs overall. I highly recommend this if crop tops are your thing!
More Colors Please!
I bought two of these shirts a month ago and I am smitten! I have no complaints, it’s my go to when Im out and about or lounging. Even though the shirt is a boxy cut, it’s the first time I’ve experienced that style draping nicely and not looking weird. It’s also cooling and I appreciate the aesthetic stitching. I only wish they offered more colors!
Cute, comfortable, and easy to wear
This shirt is incredibly effortless to work out in! It’s very comfortable, kept me from getting too warm, and looks really cute while you’re at it. The cropped length is trendy, the color is great for spring, and I’m looking forward to wearing it over and over again. it seems to wrinkle a little bit easily, so if you’re packing it make sure to take some care. Overall, it seems like the high-quality type of product I would expect from REI.
Nice for hot weather but unsure about fit/style
Love the light, quick-dry fabric, but it runs quite large (I received an XS and normally am closer to an M) and the style is a bit boxy for my taste/body shape. That being said, the loose fit does make it quite comfortable, especially for runs and hikes on hot days. I received this for free as part of the REI Trailblazers program in exchange for my honest review
Run Shirt
I used it while working out and running and walking on the treadmill. The material is soft, lightweight, comfortable, and easy to wash. Dries quickly. I would prefer it to be a little longer in length for me. Plenty of room in the arm and shoulder area.
Nice material
I liked the material and the roominess for exercise. While i don't mind the crop it rode up and exposed more than i liked. I think it would have been better with a larger size. I had a friend try it on and it worked well for her. Torso differences.
Love it! Want other colors!
Absolutely love this! Light fabric that wicks really well! It is generously shaped but not boxy. I have worn it around the house as well as to the gym and it’s been great. It pairs so well with my high waisted leggings

