Wear ’em under your hiking socks to reduce friction on multiday trips, or wear ’em alone for summer day hikes. The REI Co-op Merino Wool liner socks put a layer of comfort between you and the trail.
Features
- Supersoft merino wool is naturally odor-resistant, provides itch-free comfort and moves moisture away from skin; fabric blend is designed to dry quickly
- Knit heel and toe areas are shaped for a comfortable fit
- Seamless toes won’t rub or cause chafing
- Made using wool certified to the Responsible Wool Standard (RWS), which requires that sheep are treated in accordance with leading animal welfare standards
- Made in USA with imported and domestic yarns
Made in USA.
Technical Specs
| Best Use |
Hiking |
|---|---|
| Fabric |
64% merino wool/34% nylon/2% spandex |
| Sock Height |
Crew |
| Sock Cushioning |
No Cushioning |
| Quick Drying |
Yes |
| Moisture Wicking |
Yes |
| Gender |
Unisex |
| Sustainability |
Wool certified to the Responsible Wool Standard (RWS) |
Size Chart
| S | M | L | XL | S/M | L/XL | |
|---|---|---|---|---|---|---|
| U.S. Men’s | 5.5-8.5 | 9-12 | 12.5-14 | 5.5-8.5 | 9-14 | |
| U.S. Women’s | 4-6.5 | 7-9.5 | 10-12.5 | 4-9.5 | 10-12.5 |
Sizing Notes
For socks, please use shoe size.














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