A shorter merino wool hiking sock that was formerly known as PhD Outdoor, with elasticized arch brace for a supportive and super comfortable fit. Made of 56% merino wool, 11% nylon, 31% recycled nylon and 2% elastane.
| S | M | L | |
| US shoe size | 4 - 6.5 | 7 - 9.5 | 10 - 12.5 |
