Nike Cortez '72 S.D.Men's ShoeA BLEND BETWEEN SPORT AND CULTURE.Inspired by Phil Knight's ""Shoe Dog,"" the Nike Cortez '72 S.D. returns to the OG design with zigzag edges, exposed foam tongue and minimalist leather. Why? Because you don't change what works.Leather and textile upper is smooth and durable.Foam midsole with iconic colored stripe provides lightweight cushioning.Herringbone pattern gives you excellent traction.S.D. refers to Phil Knight's ""Shoe Dog."" Men's Nike Cortez '72 S.D. - Footwear