The description is spot on. Most “innovating technologies” I have tried fall short of the claims but this shoe really lives up to all the claims. I have weak ankles and the support on these shoes actively is training my ankles to be stronger, my ankles are sore of working the muscles properly each time I train in them. The only recommendation I would give is making a wide version, I can feel my toes being squish but this is typical in all shoes I wear.