Foot-shaped with in-built smart features to support the first steps • Easy to put on, the original Stretch&Stay™ elastic heels gently hold the shoe in place • Extra soft leather uppers that adapt to the foot shape, giving extra comfort and support• Cushioned edges and breathable leather lining to keep the feet dry in the summer and cozy in the winter• All leather used in our products is REACH compliant. REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment from the risks that can be posed by chemicals• The leather-lined latex foam insole is biodegradable, antibacterial, and its memory effect cradles the foot comfortably while keeping the original shape after use