Hike cold, snowy trails with confidence in the REI Co-op Expedition Merino Hiking crew socks. Their thick cushioning keeps feet warm and the wool blend is naturally breathable and odor-resistant.
- Reinforcement at heels, toes, footbeds and Achilles provides long-wearing comfort
- Stretch arch bands provide effective support
- Seamless toes prevent chafing
- Machine wash in cold or warm water, no bleach or fabric softener; tumble dry low
- Made in USA with imported and domestic yarns
- REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits
Made in USA.
View all REI Co-op Men's Hiking Socks| Best Use | Hiking |
|---|---|
| Fabric | 79% merino wool/20% nylon/1% LYCRA spandex |
| Sock Height | Crew |
| Sock Cushioning | Heavy Cushioning |
| Moisture Wicking | Yes |
| Gender | Unisex |
| Sustainability | From a Climate Neutral Certified brand |
REI Co-op Socks - Unisex Adult
| 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.