I bought my Geyser sneakers at the end of summer, but didn't really use them until last month when I went on holiday (I bought the shoes specifically for travels, as they advertise). I am unhappy about the quality/price ratio of the product because the soles are detaching from the fabric top part, compromising the impermeability, and the rubber of the sole is easily getting scratches and marks. The idea and the design is really good, and I love the purpose of the brand, but I don't think they are there yet. They should improve the quality in their products. However, the support departament is very attentive and kind and they put a lot of effort in providing a good service.