Upper Construction Material:
Adidas PrimeKnit or Multi-type combination or Suede Leather or Synthetic Knit Fabric or Synthetic Leather or Tumbled Leather
Insole Technology:
N/A
Midsole Platform Construction:
Nike Air Max Platform or Synthetic Compound
Auxiliary Midsole Technology:
BASF Boost Technology or Nike Air Technology
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.