The Smartwool PHD Outdoor Medium crew is your full featured “sports” style sock that is firm and hugging with the padding needing to carry you and your pack for days on end. This sock will give you maximum padding and comfort for all day hikes on varied terrain.

Features:

• 4 Degree Elite Fit System uses two elastics for greater stretch and recovery to keep the sock in place.
• Relia Wool Technology in high impact areas provides longer lasting protection.
• Strategically placed mesh ventilation zones for temperature and moisture management.
• Flat-knit durable toe seam for high burst strength.
• Full cuff that will sit under a mid to full cut boot.
• Light half cushion at the toe and heel.
• 2 x 1 ribbed welt.
• 1 x 1 ribbed leg.