Goooood!
Bought these to relieve plantar/heal pain.  They are wonderful!  They are comfortable--after you get use to them.  Wore them for a week--every night.  Relief!  Now wear them as needed.  The reviewer who expressed disappointment for failure to support after ankle surgery didn't understand what it was they needed and bought the wrong item.  [I'm a retired nurse who worked with a podiatrist.]
Rating: 5 stars