NOT KNOWN FACTS ABOUT BAREFOOT SHOES FOR WALKING

New to barefoot shoes. We live in Montana where it will get to -twenty or lower. Any suggestions on boots? Am I ideal in thinking you'd need the thick boot to shield from the intense chilly? Try to look for boots with a wide toe box it's possible? Many thanks!For this new ultra-mild hiking boot, Xero Shoes collaborated with Michelin over the soles,