Smartwool SW412 PhD Outdoor Heavy Crew

     Buy three pairs of the same color and save!

Familiar with the Mountaineering sock, one of our classics? Say hello to its technologically advanced cousin, the PhD Outdoor Heavy Crew. Thanks to WOW Technology in high density impact zones, shock and abrasion are reduced. The 4-Degree Fit System keeps this heavy full-cushioned sock in place.

Materials:  86% wool, 12% nylon, 2% elastic

• 4-Degree Fit System for all-day performance fit
• WOW Technology in high density impact zones to reduce shock and abrasion
• Merino wool inside for moisture, temperature and odor control
• Duroyarn reinforcement for added comfort and durability
• Strategic mesh zones for maximum ventilation
• Heavy full cushioning