Otherwise, the shoe boasts all the performance features found in Devin Booker’s signature Nike shoe, including a plastic midsole shank for stability and top-loaded Zoom Air unit in the heel.

Nike For starters, the Streakfly 2 adopts the infamous Flyplate — Nike’s name for the carbon-fiber shank that acts as a springboard, while also adding a welcome dose of stability to the ZoomX midsole.

Weston estimates that this vintage pair of Doc Martins is 20 to 30 years old, and it does have a shank. Like the Made in England models, this pair has a felted fabric midsole and is Goodyear welted.

To do so, the mid-foot shank (D-Flex Groove) has been expanded for greater support during quick pivots while maintaining flexibility. The updated midsole cushioning (Mizuno Enerzy nxt) is plusher ...