77% American bison down,
21% Polyamide nylon & 2% spandex

Terry loop with extra padding in the footbed
Nylon Over-plaited through entire sock
Triple-Reinforced toe & heel
Flat seam toe
Boot sock, 12 inches from heel
Bison logo on toe
Machine wash warm. Then tumble dry. No need to bleach, iron or dry clean.
Made in the USA

Sizes          US Men      US Women   Medium        7-9             8.5-10.5  Large            9.5-11.5    10-12.5  X-Large        12-14