This one is super comfortable and totally sturdy. But what choice is there really. aj true flight 13 in these was way too big. Due to a medical problem I have, my feet and hands swell a lot and are always cold. aj true flight ***UPDATE*** - Having worn these now for several months with moderate weekly use and one beach vacation, I can now say that they have somewhat conformed to my foot and have given in a little. aj true flight I will give an extra star for the customer service, but overall Im still not happy with the product. Pretty annoying ๐ After 16 days (I got 16 packets) I felt better than Ive felt in years. aj true flight Its also really finicky for what its plugged in to, which I suppose is to be expected but still annoying. Gross!
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