Features include: * European-inspired silhouette * Authentic boiled wool uppers and linings of 100% Merino wool woven exclusively for Acorn * Fully contoured and molded footbed of Poli-Cork™ – a unique combination of natural cork and Poliyou® * Poliyou® open cell PU foam is breathable, wicks…
Bought these for my husband and he originally was concerned they would not by comfortable since the back is open like a mule but after a couple weeks he didn't take them off. Boiled wool is warm but in dry climates you still get shocked from static electricity, so be careful!
