The winder in the back of the shoe reduces the length of the strings in the sole. Which changes the size of the shoe, going from a 41 to a 45, for example. But you can also wrap it completely, to make it fit in your bag or in your drawer at the office.

I used Nike’s identity for the product because of their innovative attitude towards material and shape. The Flyknit technology would give an interesting structure when the shoes are on, and remain flexible when folded.

© martin sallieres 2018