With a bit more cushioning, the PhD Outdoor Medium Crew socks add a bit more warmth than the PhD Outdoor Light socks, but not all the extra padding of the PhD Outdoor Heavy socks. These are the perfect socks for Goldilocks.
greater stretch and recovery to keep the sock in place
Patent pending Technology in high impact areas provides the longer lasting protection to keep feet comfortable
Flat knit durable toe seam for high burst strength