Excellent Ankle Brace
If you roll your ankle easily, this is a good supportive brace to stabilize it. It's not bulky, you can still wear a sock and it does not make your shoe too tight. It's a tiny bit of a pain to put on/take off (if you have to wear it all the time) and quite hot if exercising during the heat. All in all, it's great and I haven't found a better substitute.