Winner of the "Best in Show" Award from the 2015 Outdoor Retailer conference, this Smartwool® PhD Outdoor Mountaineer sock is designed to combat the harshest weather for alpine climbing.
Sold as a one-pair pack.
Crew-cut style sits at the calf.
Self-adjusting welt cuff.
Ribbed cuff.
4 Degree Elite Fit System uses two elastics for improved stretch and recovery.
ReliaWool™ technology is strategically placed in high impact areas for optimal support.
Flat knot foot and leg with heavy duty yarns provide optimal comfort and protection in low volume mountain boots.
Heavy cushion in the feel and toe offers significant impact absorption for long days.