THE 2-MINUTE RULE FOR BAREFOOT SHOES

New to barefoot shoes. We are in Montana wherever it could possibly get to -20 or lower. Any recommendations on boots? Am I suitable in pondering you'd have to have the thick boot to guard from the acute cold? Try to find boots with a large toe box possibly? Many thanks!ad For trail runs and active out of doors times, John wears the Primus Path Kni