Sonic Midweight Merino Wool Sock Size:Medium Outside's BackThing™ a part of

Outside's BackThing™ a part of your life

S/M (most women)

Double layering around the kneecap supports patella

Dual thigh and calf straps are infinitely adjustable

Sonic Midweight Merino Wool Sock Size:Medium Outside's BackThing™ a part ofOur improved R. U. Outside Sonic Midweight Sock is an ideal year round sock for snowmobiling, skiing, biking, hiking, working and more. Constructed of 85% Dri Release Merino wool, 15% Nylon. It is taller and more comfortable than the last model. Extra arch and ankle support is sewn in, and the heel area is reinforced for durability. It wicks moisture to keep you dry, and makes the miles fly by, all year. Constructed of incredibly comfortable Merino