Met elfo kids helmetmets kids helmets have always evolved from a simple but great idea to not just reproduce adult models in a smaller size but to pay special attention to the specific demands of our youngest customers and even the elfo is not a small version of genio it has its own shape with greater head coverage and is better suited to babies other examples of specific adaptations the back of the helmet is almost vertical to enable the child to sit up straight in the bike seat and then t