Slipped a pair of these into the heels I wear for work most often. They definitely make a difference to the comfort of the ball of your foot, which in my case can get pretty sore by the end of the day. The adhesive is super sticky, so they aren’t going to move around, but it does mean that you really need a separate pair for each pair of shoes, which if you have a number of heels you wear, it could be a little pricey.
They aren’t the cure-all for sore feet from high heels, but let’s face it, no product is likely to ever be (apart from your slippers!!), but they do offer a degree of comfort and the way they’re moulded means your toes does get squashed from a potentially tighter fit. I’ll definitely buy more to slip into the pairs of heels I wear most often.
I wear heels maybe 4 times a year. I don't wear heels because it's uncomfortable and hurts my feet. I was lucky enough to pick these up in the vault and I've worn heels once since then and the gel cushions really do help!
They provide an extra layer of cushioning that just eases the pressure on the balls of the feet. The feet still hurt, but not as much. Normally, I'd end up taking the shoes off at the end of the night, but these cushions make it slightly more bearable.
I'd highly recommend these to provide a bit of extra comfort!