I have had 2 orthodics made by this facility and both have last years and have been a notch above all other orthodics I have had made. Few compare to these orthodics. They have a dark blue top cover and cork for the heel and mid foot portion and a couple layers in between. Be sure to use caution when getting your orthidics measured and evenly press your foot into the molding for the best proper fit. Office staff is more than pleasant to work with. Somers can seem like a grouch and say you have bad feet, but you do not have bad feet- just different and unique and in need of help. Remember that and appreciate the orthodics bytaking care of them and they will take care of you. lastly, the orthodics works best in 1 shoe , as I tried switching to another one when the current shoes wore out and it didn't work as well. take care and I hope you get the help you need! : Dav