Sorry!  This item Is out of stock.  ( Smartwool - PhD Nordic Light )

The most innovative Nordic sock available. We've added more wool to higher impact zones to increase durability without giving you extra bulk. Our own four-point compression system provides an incredibly secure and comfortable fit above and below the heel, under the arch and across the instep.

 Material

• 77% Merino Wool 21% Nylon 2% Elastic