SmartWool PhD Outdoor Light Mini socks are a lightweight, low sock with a performance fit. Ideal for trail running, mountain biking, hiking or other warm-weather sports, these socks offer SmartWool's great breathability and fit.
- 75% wool, 24% nylon, 1% elastic
- Four-degree fit system
- Light weight
- Shock absorbency helps you hike longer and carry heavy loads