Upper Construction Material:
Adidas PrimeKnit or Multi-type combination or Tumbled Leather
Midsole Platform Construction:
Nike Air Max Platform or Synthetic Compound
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
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.