I love my Sole insoles. I have the Ultra and the thin ones for dresswear, too. They're easy to heat up in the oven--which you need to do the first time to get them to mold to your feet. The cushioning layer is awesome. In every other insole I tried, the cushioning just flattened to nothing. Not these. When they're in my shoes, I noticed I can wear the shoes for much longer--like, hours instead of minutes--before my feet start aching. The instructions for molding them are pretty easy to follow. It was also not a big deal to trim a pair down to fit my shoe when I was between sizes (they recommend you get the next size up so you can do just that.) I just cut them around the (now obsolete) insole that the shoes came with. I have arch pain issues, so I don't exercise without them. I've been wearing my Sole footbeds for more than five years and only had to replace them once. Unless they change the "magic formula," I'd buy them again in a hot second.
Rating: [5 of 5 Stars!]