Don’t let the cold stop you from taking one last lap: the PhD Nordic Medium delivers maximum warmth and breathability when the going gets cold. Built with long-distance comfort in mind, we’ve added our patent-pending Indestructawool technology for ultimate durability and our 4Degree elite fit system for socks that won’t bunch, slip, or bind.
Best Service, Best SmartWool - by Frank from Orange CT
Loved all involved in my order. Will return! Thanks!!