REI Co-op Merino Wool Ultralight Crew Hiking Socks - 2 Pairs
Enjoy a bit of cushion and a lot of freedom on your next hike. These ultralight REI Co-op socks offer targeted cushioning and the natural odor-resistance of merino wool. They come here in a 2-pack.
- Merino wool blend provides natural breathability, moisture wicking and odor resistance
- Targeted cushioning at heel and ball of foot for just-right comfort without too much bulk
- Supportive elastic at arch for extra support
- Reinforced heels, toes, Achilles and footbeds stand up to wear and tear
- Seamless toe construction helps prevent chafing
- 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 all REI Co-op Men's Hiking Socks| Best Use | Hiking |
|---|---|
| Fabric | 72% merino wool/26% nylon/2% LYCRA® spandex |
| Sock Height | Crew |
| Sock Cushioning | Ultralight Cushioning |
| Quick Drying | Yes |
| Moisture Wicking | Yes |
| Gender | Unisex |
| Sustainability | From a Climate Label Certified brand |
Write a Review
Adding a review will require a valid email for verification
runs very long in the foot
These seem like very well made socks and feel good against the skin, however, the Medium, my usual size, was waaaay too long for me. They fit my husband's feet perfectly. He wears a size 14 shoe. Yes, it fit a size 14. If a Small were available I would try that size.
Find a Better Sock
Great socks for the price. Hard to find thinner merino wool socks which work well with running shoes. Most crew socks that you find are heavy weight and bunch up in your shoes. Would love to see more of the thinner merino wool socks on the market.
Mediocre Quality.
These are sort of like the wool socks from 15 years ago. No cushion. Rough texture inside. Decided to go with the better quality of the SmartWool socks that were also on sale.
Good pair of socks for the warm summer.
I ordered this online but did not expect it to be this thin and light. I still love it though.
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.


