Why do EVA foam shoes sometimes fit differently, even in the same size?Updated a month ago

EVA foam is a fabulous material – lightweight, squishy and super comfy underfoot – but it can be a little unpredictable. Because it’s moulded using heat and pressure, small changes in temperature or how the foam expands during the process can cause slight size differences, even within the same size range. Think of it like baking: same recipe, but each batch can rise a little differently. So if one pair feels roomier or snugger than expected, it’s not just you – it’s the nature of our bouncy, cloud-like EVA doing its thing!