Product Review

We put all of our smarts into these new and improved run socks that feature our 4 Degree elite fit system, Indestructawool technology for superior durability and a Virtually Seamless toe. Women's-specific mesh ventilation zones provide ultimate temperature and moisture regulation where female runners need it most.

PhD
Built for Performance in the Highest Degree

Women's Specific Fit
Narrower profile provides perfect women's specific fit

4 Degree Elite Fit System
Keeps the sock in place and helps it move with the foot.

Mesh Venting
Mesh ventilation zones designed for female runners provide breathabilty and temperature control.

Ultra Light Cushion
Minimal cushioning for maximum next-to-foot performance without added bulk

Care
Machine Wash Warm Gentle Cycle. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.