Keeping your feet warm starts with the SmartWool PhD Ski Medium Ski Sock. Medium weight is actually the warmest weight for skiing, and since it's made with Merino wool it provides tons of natural warmth and wicks moisture away from the skin so your feet stay dry. By keeping your feet dry, they stay much warmer over the course of the day. The 4-way PhD fit provides comfort and optimal stretch without bunching or pressure points.
- 70% Wool, 28% nylon, 2% elastane knit
- Medium weight for maximum warmth
- 4-degree Phd Fit provides good fit and prevents bunching
- Strategic mesh zones for ventilation
- Cushioning in the shin and heel
- SmartWool odor and moisture control
- Over-the-calf height