The Smartwool Medium Crew Hiking Sock is a sturdy, well-constructed sock that can accommodate a liner.
This all-purpose sock was designed for rugged day hikes or moderate backpacking. An arch brace holds the sock in place and adds additional support. A flat-knit toe seam keeps you comfortable. It is at its best during moderately vigorous activities in cold weather. Winter travel, non-technical mountaineering, and fall/spring hiking and backpacking are all great applications. They also handle water well, so kayaking, canoe tripping, and canyoneering would also be appropriate.
Features
Knit in USA of Imported Yarn: 74% Merino Wool, 25% Nylon, 1% Elastane
- WOWâ„¢ Technology in reinforced sole for maximum comfort and durability
- 3x1 ribbed cuff
- Sizing clearly indicated on the sock
- Flat knit toe seam
- Elasticized arch brace
Sizing Chart (shoe size reference)
| Sizes | US Men | US Women | Euro | UK |
| Small | 3-5.5 | 4-6.5 | 34-37 | 2-4.5 |
| Medium | 6-8.5 | 7-9.5 | 38-41 | 5-7.5 |
| Large | 9-11.5 | 10-12.5 | 42-45 | 8-10.5 |
| X Large | 12-14.5 | N/A | 46-49 | 11-13.5 |