Ahead of its time in '99, the innovative Air Max SNDR returns—and it still ticks all the boxes. From the secure fit around the heel to the zip-up shroud, this legendary sneaker continues to break the mould. Unzip the shroud to reveal '6453', a nod to the last 4 numbers of Nthtike's office numbers around the world, which spell out N-I-K-E on the keypad.