Winterize your Hunter Wellington rain boots with these knit-cuff welly socks, available in different colors for $40 at shopbop.com.
Get the look for less with Merona for Target's fleece rain boot liners instead, just $14.99. Click either image to view or purchase.
http://www.dsw.com/accessories/sm+cable+knit+rain+boot+liner?prodId=230830&category=dsw12cat1480027
I know I will get super bored and want to change my welly color. This is perfect!