Nike's Air VaporMax 2.0 Flyknit Strikes in 'Thunder Grey'

is an over-achiever. Not content with sporting one of the most advanced cushioning systems ever made, the model has upgraded its uppers with Flyknit and spawned a second generation.

This version of the Air VaporMax 2.0 Flyknit wears a moody ‘Thunder Grey’ upper highlighted by ‘Hot Punch’ at the heel. Underfoot, the Air unit is tinted with cerulean blue, making the sneaker look like a sporty storm cloud.

We're yet to pinpoint an exact release date, though reports slate the release to come in August.