- Enjoy your morning run when you take a couple laps with the PhD Running Light Mini by Smartwool®.
- Four degree elite fit system uses two elastics for greater stretch and recovery to keep the sock in place.
- ReliaWool™ Technology features high density impact zones for longer lasting comfort and wool benefits.
- Double layer 1x1 ribbed welt construction.
- Durable flat knit toe seam for comfort and high burst strength.
- Mini style sock with 3.75" overall height.
- Materials: 70% Merino wool, 28% nylon, 2% elastane.
- Machine wash warm and tumble dry low.
- Sold in a three-pair pack.
- Made in the USA.