REI Co-op Trailsmith Merino Wool Crew Socks - 2 Pairs
Get out there—and then keep going—with these REI Co-op Trailsmith socks. Their durable merino wool blend provides comfort in any season, from town to trail.
- Merino wool blend provides natural breathability, moisture wicking and odor resistance
- Stretch nylon provides durability; spandex yarns improve fit
- Full-footbed cushioning for all-day comfort
- Supportive elastic at arch for extra support
- Reinforced heels, toes and footbeds stand up to wear and tear
- Machine wash inside out in cold or warm water; do not use bleach or fabric softener; tumble dry low
- Made in USA with imported and domestic yarns
- 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
Made in USA.
View the REI Co-op Trailsmith Product LineView all REI Co-op Men's Hiking Socks| Best Use | Hiking Casual |
|---|---|
| Fabric | 59% merino wool/38% nylon/3% LYCRA® spandex |
| Sock Height | Crew |
| Sock Cushioning | Light Cushioning |
| Quick Drying | Yes |
| Moisture Wicking | Yes |
| Gender | Unisex |
| Sustainability | From a Climate Label Certified brand |
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Customer Images
Hole in toe
:rd wash non agitator machine even, hole on top.extremely disappointed, fit was good. This relationship is over so sudden.
Great socks
I had two pair of these already and really like them, so I was happy to get some more before they are gone.
Only one pair!
The socks look good, but I haven’t worn them yet. The product is advertised as 2 pair, but only one pair was shipped and received. So I had to spend extra time at the store straightening it out. The store personnel were very helpful and accommodating. This order was returned, and a new order was submitted. As is, I cannot recommend. $24 (or $21 with 20% off) for one pair is not a deal. This review can be updated when I actually receive the correct order.
A new low for REI
I ordered size XL. The packing list says XL. The product size is "UNI". The first time I've ever been deliberately misled by REI. What a disappointment.
Good socks so far
Now that I actually received two pair and got to wear them, they seem pretty good. They are soft, have decent padding, and seem well built. They are comfortable and wick moisture well. Like the color (blue) too.
Soft, durable socks
Merino wool socks are the way to go! So far these are soft yet durable, ideal for hiking. No pilling.
Great!
These are my new everyday socks. They actually fit my foot, no heel cup half way up my calf.
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.


