It's OK
These insoles were very pricey but since I was buying them for my wedding heels, I thought it would be worth the cost to give them a try if it meant I could be comfortable the whole night. I was disappointed at first, when I went to order and noticed that the size small ends at 7.5 and the medium size starts at 8. Most women I know who wear a 7.5, sometimes also need to wear an 8. These should be in the same size grouping. When it came to trying them on I did not notice much of a difference in comfort. I ordered both the Couture & Classic and tried Couture first. In summary, I do not think it's worth the hefty price tag, but the verdict is still out. I paid over $50 for the two insoles. If you are curious wait until a good sale comes about.