I have 3 pairs of Gabor Lanzarote sandals, all in perfectly good condition, except that the inner soles smell. Badly. So bad I had to move them into another room last night as I could smell them in my bedroom. I have had this problem with past pairs and threw them away as I couldn’t get rid of the odour, even though the tops of the shoes were perfect. It seemed such a waste of money! Yes, I wash my feet every morning and evening. I have tried cleaning with washing liquid and toothbrush. I have sprayed with shoe deodorant. I have tried bicarbonate of soda. Does anyone have a miracle solution I haven’t considered?? I’m sat here about to buy another new pair and fear they will go the same way as all the others….