PhD Outdoor Mountaineer Sock

Shoulder your pack and head for faraway alpine ascents with Smartwool's Phd Outdoor Mountaineer Sock covering your ten irreplaceable toes. Rather than risking hot spots, blisters, or worse during your trip, trust the efficient blend of merino wool, nylon, and elastane fibers in the sock to wick moisture away from your feet as you sweat in cold conditions. Smartwool specifically shaped the low-profile leg portion of the sock to sit cleanly under mountaineering boots, while adding 20-30 mmHG of graduated compression throughout the sock to encourage healthy circulation.