Shipping Info:


Created with runners in mind, the PhD women’s Run Light Elite low cut socks from Smartwool are packed full of smart features and technology to make your run as easy and smooth as possible. Cushioning at the ball and heel of the foot reduce impact, while an exclusive 4Degree Elite fit system offers mesh ventilation zones where you need them most, wicking away moisture and providing breathability and increased airflow.


  • Dual elastics thanks to the 4 Degree Elite system provide increased stretch and recovery for a fit that's designed with running in mind
  • A virtually seamless toe increases comfort
  • Mesh ventilation zones regulate temperatures and help wick away sweat and moisture
  • A low cut design keeps these socks unobtrusive and comfortable--ideal for pairing with running shoes


  • 52% Merino wool, 45% nylon, 3% elastane
  • Overall height: 2.25"