Happy Childhood and Lifestyle: Kids spend a lot of time on their feet, which endure a lot of stress and strain in everyday life. Carbon fiber insert offers energy return in various sports activities such as basketball, hiking, trekking, running, or daily walking to save energy and relieve foot fatigue. Ensure your child's optimal performance and protect them from injury. Children can run, skip, and jump without worry, enjoying all their favorite activities whenever they want to. Choose the Right Size: Insole suitable for Toddlers and Big Kids. Measure the kid's original insole length and choose the appropriate size according to the size chart. Choose carbon fiber insoles that are 1/2" shorter than the original insole. Place them under the removable original shoe insole and they are good to go. Shoe inserts for kids work well in sneakers, hiking boots, football, tennis, and basketball shoes, not fit with high heels or flip flops. Premium Carbon Insole for kids: The rigid Insoles are only 1mm, lightweight, durable, rigid, and corrosion-free, which does not add bulk or weight to the shoe. Kids shoe inserts ensure that it is gentle on your child's feet and provide full support without hindering movement. Prevent children from walking outdoors on wood, sidewalks, and other surfaces causing injuries such as splinters, cuts, and burns. Provide good care for your child's foot health. Happy feet make for happy kids!. Idiopathic Toe Walking Correction: Does your child's toe walking concern you? Our carbon fiber foot plate design makes the shoe more rigid across the ball of the foot, induces a subtle force to get the heel down to the ground, and prevents the toes from bending, making it much harder to toe walk. Encourage kids toe walk with their heels down. Helping children develop a natural and healthy walking pattern. Healthy Walking Habits: Carbon fiber insole for children keeps feet stable with minimal bend, and helps promote healthy walking habits by providing support and balance. Carbon fiber shoe inserts help kids reduce foot fatigue and discomfort, reducing the risk of foot injury. Insoles for kids help alleviate common foot health problems such as flat feet, heel pain, fallen arches, plantar fasciitis, and Severs disease.