I’m sure most footwear designers know of the presto clip and its interchangable soles, but I thought this thread deserved a pic just in case. I thought it was an elegant solution as the midsole/upper literally ‘clips’ on and off. (50% of the EVA midsole is visible - the protruding EVA ‘pods’ - while the other half of the EVA sits inside the upper) . Sadly the pair I bought failed early on due to the rubber ripping underneath (under normal light wear too - I never ‘unclipped’ the sole), but strangely I still love them.
