REI Co-op Human Powered T-Shirt
Whether you run, cycle, climb or ski—or do all of the above—the REI Co-op Human Powered T-shirt celebrates being active outdoors. Its organically grown cotton is comfortable for everyday wear.
Key Details
- Made with 100% organically grown cotton that's soft and breathable
- Ribbed collar
- Small graphic at front chest; larger graphic at back
- Machine-wash cold; 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
Imported.
View all REI Co-op Men's T-Shirts| Best Use | Casual |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 100% organically grown cotton |
| Sleeve Length | Short Sleeve |
| Hood | No |
| Gender | Unisex |
| Sustainability | Contains organically grown fibers 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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Questionable Sizing
First let me say I really like this shirt. I read the first review before ordering it so I purchased a Small. The small fits but I must make sure I don’t gain any weight or the shirt will be too small to wear. So, I decided to order a Medium shirt. This shirt arrived today and the medium is absolutely huge! Much too big! The sizing is way off. That’s too bad because it’s a nice shirt. I decided to keep the small and will return the medium. (Both shirts arrived ahead of the scheduled date).
Runs Big!
Bought a L, fits like an XL. Be sure to size down.
wear the best!
A most durable and "cool" tee shirt.
Nice shirt but poor fit
Sizing is way off.small is too small. Medium fits like a tent. Shirt is very hot.