Having the right slipper is of the utmost importance.  With Isotoner, I don't even know I have feet.  Liked them so much I bought another pair.  Now I have black and blue.  I plan to buy them in all colors.  I run 2 businesses from home.  Don't have time to bother with my feet slipping, hurting, tripping me on the stairs, lack of support.  Isotoner took care of all of that and much more.  I even wore the black ones to the doctor.  No one knew they were slippers but me and they felt so good I thought I had on sneakers.  Can't beat these shoes!!!