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