The knit element defines a portion of an exterior surface of the upper and an opposite interior surface of the upper, with {HEAD ~ the interior surface} defining {TAIL ~ a void} for receiving a foot 
defining
The knit element defines a portion of an exterior surface of the upper and an opposite interior surface of the upper , with { HEAD ~ the interior surface } defining { TAIL ~ a void } for receiving a foot
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH