The sizes are true to fit, so take your regular size. The sole of the shoe is made of EVA material, while the lining is made of PVC material. The heel height is flat, measuring less than or equal to 1cm. "The shoe is made with high-quality and durable EVA and PVC materials, ensuring long-lasting comfort and support for your feet. The flat heel, measuring less than 1cm, provides a comfortable and stable fit. The sizes are true to fit, making it easy to find your perfect fit."
