I was a bit unsure of the faux fur for comfort, but these slippers couldn't be more comfortable!  They're really warm (beware if that might be a problem for you).  The size might run a bit small.  I wear a solid 9.5 andmy toes are close to the end, which makes me think that they may be small for a 10.5 (they say 9.5 to 10.5).  Overall though, I love them.