REI Co-op Midweight CoolMax Hiking quarter socks keep your tootsies cushioned and dry, thanks to a polyester-blend fabric that wicks moisture.
- Breathable CoolMax® polyester is blended with stretch nylon for durability and spandex for a great fit
- Midweight, ideal for cool weather hiking when cushioning is important
- Seamless toe closure; padded heel and toe
- 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 with imported and domestic yarns
| Best Use | Hiking |
|---|---|
| Fabric | 61% CoolMax polyester/23% acrylic/15% nylon/1% Lycra spandex |
| Sock Height | Ankle |
| Sock Cushioning | Medium Cushioning |
| Quick Drying | Yes |
| 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.