Made for warm days on the trail, the rugged REI Co-op COOLMAX EcoMade Lightweight hiking quarter socks are breathable and moisture-wicking to keep feet drier.
- The polyester yarn in COOLMAX® EcoMade fabric comes from recycled water bottles
- Stretch nylon provides durability; spandex yarns improve fit
- Lightweight cushioning enhances comfort
- Reinforced heels and toes stand up to wear and tear
- Seamless toe construction helps prevent chafing
- Seconds; item lacks retail packaging and/or has minor cosmetic imperfections that do not affect product performance
- Note: product and/or packaging may be marked as "irregular"
- 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 | 76% COOLMAX EcoMade polyester/23% nylon/1% LYCRA spandex |
| Sock Height | Ankle |
| Sock Cushioning | Light Cushioning |
| Quick Drying | Yes |
| Moisture Wicking | Yes |
| Gender | Unisex |
| Sustainability | Contains recycled materials 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.