Smartwool W PhD Run Ultra Light Micro Size:Small Best For Competitive skimo racers

Best For Competitive skimo racers and fast-and-light ski mountaineers with narrow

Forward Lean Two positions (more upright and more forward)

terrain traps

The classic F1 is heavier at 1

Smartwool W PhD Run Ultra Light Micro Size:Small Best For Competitive skimo racersThe Women's PhD Run Ultra Light Micro socks are designed to keep your feet cool, dry, and happy all day long. Featuring Smartwool's Indestructawool technology, this sock is built to last. The Achilles tab helps prevent your socks from slipping into your shoes while the body mapped mesh zones offer premium breathability. Smartwool also included their Shred Shield technology to prevent wear from your toes. This race ready sock is designed with a women's