REI Co-op Active Pursuits Relaxed T-Shirt
If it fits you, it's for you. Whether you're working out or just hanging out, the adults' REI Co-op Active Pursuits Relaxed tee keeps you comfy with a soft cotton-blend fabric that's made to perform.
Key Details




- Blended cotton/polyester/spandex fabric has a soft feel for comfortable all-day wear, balanced with quick-drying and sweat-wicking properties to handle sweaty workouts
- UPF 50+ protection from the sun
- Slightly relaxed fit and side vents accommodate a wide range of body types and improve ease of movement
- Slightly dropped back hem adds extra coverage
- 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 Active Pursuits Product LineView all REI Co-op Men's T-ShirtsBest Use | Fitness |
---|---|
Shirt Type | T-shirt |
Fabric | 70% cotton/26% polyester/4% spandex (bluesign approved) |
Sun-Protective Fabric | Yes |
UPF Rating | 50 |
Moisture Wicking | Yes |
Quick Drying | Yes |
Sleeve Length | Short Sleeve |
Hood | No |
Gender | Unisex |
Weight | 6.7 ounces |
Sustainability | Contains materials that meet the bluesign® criteria From a Climate Label Certified brand |
XXS | XS | S | M | L | XL | XXL | XXXL | 4XL | 5XL | XS Short | S Short | M Short | L Short | XL Short | XXL Short | XXXL Short | M Tall | L Tall | XL Tall | XXL Tall | XXXL Tall | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chest | 32 | 33 - 35 | 36 - 38 | 39 - 41 | 42 - 45 | 46 - 49 | 50 - 53 | 54 - 57 | 58 - 61 | 62 - 65 | 33 - 35 | 36 - 38 | 39 - 41 | 42 - 45 | 46 - 49 | 50 - 53 | 54 - 57 | 39 - 41 | 42 - 45 | 46 - 49 | 50 - 53 | 54 - 57 |
Sleeve Length | 30.5 | 30.5 | 31 | 31.5 | 32 | 32.5 | 33.25 | 33.5 | 33.5 | 33.5 | 28.75 | 28.75 | 29.25 | 30.25 | 30.75 | 31.5 | 31.75 | 34.75 | 34.75 | 35.25 | 36 | 36.25 |
Waist | 25 | 26 - 28 | 29 - 31 | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 | 56 - 58 | 26 - 28 | 29 - 31 | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 |
Hip | 34 | 35 - 36 | 37 - 38 | 39 - 40 | 41.5 - 43.5 | 44.5 - 47 | 48 - 51 | 52 - 55 | 56 - 59 | 60 - 63 | 35 - 36 | 37 - 38 | 39 - 40 | 41.5 - 43.5 | 44.5 - 47 | 48 - 51 | 52 - 55 | 38 - 40 | 41.5 - 43.5 | 44.5 - 47 | 48 - 51 | 52 - 55 |
Inseam | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 35 | 35 | 35 | 35 | 35 |
Sizing Notes
Measurements are stated in inches. Size chart values represent body measurements, not garment measurements.
Inseam is measured to the floor.
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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Exactly as described
I was interested in a wicking shirt option with a genderless fit. The Active Pursuits Relaxed T-Shirt was exactly that. Personally, the fit is not the best for my body but it really is exactly as described. The collar is pretty high, which helps with minimizing a bigger chest like I have. The fit is boxy and roomy and it's length is long enough to have plenty of coverage when my arms go up. I wore this for about an hour-long bike ride during a warm day and the fabric is definitely good at keeping moisture away from the body but it is fairly heavy fabric and I suspect that in very humid conditions it may feel a little clammy. I wore this three different times and I didn't find it to be the kind of fit that I like. Specifically, the long length of the sleeves and high neckline made the shirt look oversized, and I typically like something that is lighter and more airy to workout in. Overall a good option for cooler weather if you want something that is not clingy at all and does not show off your body shape.
Great workout shirt with very generous, boxy fit
This shirt is highly functional but not at all flattering. It's great quality, so you'll love it if you like a boxy fit! Positives: It was comfortable and effective at wicking sweat when worn on a run and as a base layer for winter sports. The material is high-quality; it's nice and thick without being heavy. Negatives: It is very boxy and truer to men's sizing than women's (I usually wear a small or medium, and the small was huge on me). Because I prefer more fitted tops, I wouldn't wear this for anything other than exercise.
Comfortable, High-Quality Performance T-Shirt
I wore this shirt as a base layer on a ski trip, and then on a 7-mile morning hike when it was still pretty chillly outside. I like the design, the fabric is very high quality, and after several washes, has held up and become even softer. The yoke seam across the back adds a nice design element and function in that it allows for more movement. It is truly a relaxed fit so it's a boxy, roomy cut.
High quality rugged soft “boxy” shirt
Shirt is very high quality. Material is tough but also very smooth. It is a “boxy” t shirt style. Not form fitting. Not stretchy. The shirt seems to be a little short. Not so short that it’s a crop top. But just sits a little higher than my other shirts in this style. If you find shirts to be too long though, this may be perfect for you.
Feels like butter
Very satisfied with the material and fit of this shirt. Material is a bit more heavy weight, but breathable and perfect for both casual outings or hard workouts at the gym. Honestly one of the nicer t-shirts now in my drawer, highly recommend!
excellent fabric
This is a great relaxed fit shirt. The fabric is amazing - it is super soft and wicks sweat very well, but is sturdy. I've worn this hiking and mountain biking and it's held up without needing to worry about the fabric getting snagged or ripped. It's the only shirt with this thickness that actually stays nice and cool. The fit is exactly as described - a unisex relaxed, almost boxy fit. I am a 5'5" woman and when tucked in, the medium is a good casual look so it transitions from trail to town well. My husband is 5'11" has also worn this shirt and it looks great on him. The fabric is the selling point for me on this shirt, but I also like that the small slits on the sides of the bottom of the shirt allow you to move exactly how you want.
Nice comfortable shirt
I really like this shirt, the blend and weight of the fabric feels nice and heavy. It’s soft and stretchy but I don’t feel like I’m going to rip if I snag it on a tree or put my thumb through it while taking it off. I’ve mostly worn this climbing and weight training and have never felt like it restricted my movement.
roomy Shirt, but not long enough
Great shirt, but I ordered a tall and the shirt is not a tall. The shirt is a little boxy, but just wish it was longer
Wide but solid
I ordered this for my husband and he liked it a lot, but it was a bit wide on him. He had to tuck it in to have it stay in place. Moreover, the high slits in the sides are nice for ventilation and wicking. This is a SOLID shirt with a lot of use ahead of it!
Comfy
Comfy shirt, I’m uncertain that it’s worth as much as it’s priced. Thicker fabric than a typical athletic shirt. Fits as expected for an oversized running tee