- Comfort when you run is no longer at the top of your list when you hit the pavement with the PhD Running Ultra Light Mini by Smartwool®.
- Mini sock with a 3.75" overall height.
- Alternating 1x1 welt with single layer 1x1 ribbed top construction.
- Low-profile and durable design with a seamless toe.
- WOW™ Technology features high density impact zones for longer lasting comfort and wool benefits.
- Four degree elite fit system uses two elastics for greater stretch and recovery to keep the sock in place.
- Materials: 52% Merino wool, 44% nylon, 4% elastane.
- Machine wash warm and tumble dry low.
- Sold in a 3-pair pack.
- Made in the USA.