Smartwool Men’s PhD Run Ultra Light Mini 3-Pack

Four degree elite fit system uses two elastics for greater stretch and recovery to keep the sock in place. This Smartwool PhD Run Ultra Light Mini 3-Pack features lace details, ribbed details. It’s comfortable for any season.

Smartwool Men's PhD Run Ultra Light Mini 3-Pack

Low-profile and durable design with a seamless toe. Alternating 1×1 welt with single layer 1×1 ribbed top construction.

Smartwool Men's PhD Run Ultra Light Mini 3-Pack