Sorel Boots for a Snowy Winter

Temperatures have barely hit the 60s, and this southern girl is already worried about the New York winter. I'm on a mission for snow boots that are cozy and chic, and I've heard from a few snowpocalypse veterans that a pair of Sorels could be my new go-to shoes. Now  I just have to decide which pair strike my fancy.

Readers, what do you think? Do you have Sorel boots? Any suggestions on sizing? What do you wear when it snows?