In a lot of running socks, your dogs will be barking at about mile seven of that half marathon. In the Smartwool PhD Running Medium Mini Sock, they'll be purring like kittens. This medium-weight, full-cushion sock utilizes Smartwool's 4 Degree Elite Fit system to give stretch and to maintain the sock's shape over time so it won't slowly slip and bunch. Strategically positioned ventilation allows for ultimate breathability and moisture-management, and extra protection in high-impact areas offers further durability and comfort.
- 4 Degree Elite fit system
- Patented ReliaWool technology
- Strategically-placed ventilation
- Flat-knit toe seams