Upper Construction Material:
Multi-type combination
Insole Technology:
N/A
Midsole Platform Construction:
Adidas EVA Foam Platform or Nike Air Max Platform
Auxiliary Midsole Technology:
Adidas AdiPrene Technology or Adidas EVA Technology or BASF Boost Technology or Nike Air Technology or Nike Zoom Pods or N/A
Auxiliary Outsole Technology:
Continental AG Outsole or N/A
Sitting on ultra durable gumsole, 97's don't come any stronger than this, neither do they come any cleaner than the rich combination of rich white leather and blue tinted fabric inners.