I always wear ear muffs, as long as my ears are warm, winters don't bother me.  When I saw this price I thought I would take a chance since I am always losing them, MISTAKE!  They are not adjustable in the back so unless your head is huge and perfectly proportioned for the way they made it, you are hosed.  On me they fall off and lots of air gets in between the muff and my ear.  Spend a little more and get a nice pair, this pair went to my daughter for a large stuffed animal (or you could put it on a snowman!)