REI Co-op Active Pursuits Boxy T-Shirt
If it fits you, it's for you. Not your traditional workout shirt, the adults' waist-length REI Co-op Active Pursuits Boxy T-shirt is made with modern fit to rock however you want.
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 boxy fit is a fresh and modern take on the traditional fitness tee
- Raglan sleeves provide optimal range of motion
- Side vents accommodate a wide range of body types and improve ease of movement
- Slightly dropped back hem adds extra coverage
- Back length: 23.5 in.; Tall sizes: 25.75 in.
- Machine wash cold; do not bleach; tumble dry low
- Contains materials that meet the bluesign® criteria
- 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
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 | 6.4 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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Thick material
I was wish this shirt was made from the actual active pursuits material. This is made from a heavy midweight material that doesn't ever relax or soften, so it doesn't move with me at all. I tried both large and x-large and both looked like they had been heavily starched and were not comfortable or flattering.
This is perfect
I’ve been looking everywhere for a “Boxy Crop” shirt and everywhere else I looked hasn’t been as good as this one. Love the look and feel. I had to buy two of them because I wear this shirt everyday.
New. FAVORITE. SHIRT!! Love it and need more color
This is my new favorite shirt and I am so sad it is not in every single color of the rainbow. I’ve been on the hunt for a boxy tee that isn’t a crop top and looks good and this checks every single box! The fabric is a little heavy than a normal workout shirt and I love that. Please REI make this in every single color so I can make it my entire wardrobe
Great fit and material
Please make these in more colors! Love the shirt in black, not so much the others.
Love it
I don’t know why this shirt doesn’t have more reviews. It’s amazing. Size up or down for whatever look you want. Someone below complained the material was mid weight but I prefer that; it feels like good quality and like it’ll last, and no one needs to see my bra underneath.