Features: -Developed along with the Biomechanics Institute of Valencia -Footwear that is ERGONOMIC and RESPECTFUL of their feet at each stage of development. We create footwear capable of withstanding intensive use, providing great freedom of movement -SOFT and FLEXIBLE. So they can take their steps confidently -Bioevolution's evolutionary last, change shape for each shoe size -Its broad toe and instep allow correct growth of the foot and toes -FLAT INSOLE, REMOVABLE and BREATHABLE to prevent the formation of fungi and bacteria -BioLining micro-perforated -LINING: SUSTAINABLE and even more DURABLE -Free of agents harmful to health -INNOVATIVE BioLining system made up of MICROFIBRES with a leather-like feel does not fade and favours EVAPORATION within the shoe -THERMOREGULATING EFFECT for dry and healthy feet!