From what I'm seeing we will get the Formula 23 foam, a full-length zoom setup, definitely looking like we will get the skeletal structure just without the cutouts on the sides they look like they are filled with the translucent outsole on the mid foot! Upper will be a mix of synthetic suede/ leather with leno weave mesh!!! The bubble in the sole makes sense since it will likely show the zoom air unit,.... That X structure is a good trade-off for the straps and is also the reason why I say the skeletal structure is present in this shoe?! Like the pair she debuted is the Bright Concord colorway,.... My verdict is I like.it and will definitely be buying 2 pairs