These shoes have square size tags on the inside of the top of the shoe.  I wore for first time and when I went to take the shoes off these tags stuck to the top of both of  my feet and I had to pull to get the shoes off.  They left red square marks on my feet.  This was two days ago and I still have the red marks on my feet.  It not sure but I think these tags are made of soft plastic.  Could this have been burn marks from the plastic?  Don't know if I'm sending them back or if I'm going to try and remove the tags myself.  Other than the tags the shoes are comfortable.  Not skecher quality.