Smartwool PhD Cycling Ultra Light 3/4 Crew

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  • $16.95

The PhD Cycling Ultra Light _ Crew is our most popular silhouette for cycling. Our 4-Degree Fit System keeps the sock in place, while WOW technology increases durability and reduces shock and abrasion.


  • Knit in USA of 58% Merino Wool, 39% Nylon, 3% Elastane
  • 4-Degree Fit System for all day performance fit
  • WOW Technology in High Density Impact Zones to reduce shock & abrasion
  • SmartWool inside for moisture
  • temperature and odor control
  • Double ribbed cuff for secure fit
  • Strategic mesh zones for maximum ventilation