Men's PhD Outdoor Medium Crew
• Knit in USA of Imported Yarn: 72% Merino Wool, 26% Nylon, 2% Elastane
• 4 Degree Elite Fit System offers great stretch and recovery for a better fit
• Patented Reliawool Technology in high wear areas for maximum durability
• Mesh ventilation offers increased breathability
• Medium cushioning offers more shock absoprtion.