I've never had any luck with heel grips, and my heels (and feet) are quite narrow, too.
This may not be a popular answer, but the only thing I've found that works is switching the shoes I'm wearing.
I find the following kinds of heels do not need heel grips:
1. Boots
2. Lace-up oxfords
3. Cross-strap pumps (x-strap across the instep is best; ankle strap works ok, just not as well).
Good luck! |