INTENSITY : low intensity TIGHTENING TYPE : rip-tab SHOE HEIGHT : low shoes AGE : 1 to 6 years MAIN MATERIAL : synthetic WATERPROOF : no waterproof FOOT WIDTH : medium PLACE OF PRACTICE : inside,at home REMOVABLE SOLE : removable sole Quantity : 1 U Size : 7.5C, 8C, 9C, 9.5C, 10.5C, 11.5C Trainers designed for young children's feet : We carefully chose the materials for this trainer because we wanted to maintain maximum flexibility and lightness. This way, your child's feet can grow unrestricted and they can almost feel as if they're barefoot. Trainers that protect your child and let them move freely and naturally as they go about their day. Aids independence : The trainers' openings are wide, making it easy for kids and parents alike to put them on and take them off. We added a cloud puzzle on the insole along with right/left labels on their outsoles because we want your child to enjoy their independence and to help them put on their shoes correctly. These trainers are a parent's best choice for boosting their child's development and a fun way for kids to grow Which trainer goes on which foot? That's a great question! : Around the age 5 or 6, kids will begin to learn "right" and "left" and will understand how to use these concepts on their body. We also wanted to include little tips on the insoles and outsoles to help kids put their trainers on the right feet. A "cloud puzzle" on the insoles. Two small paws that are greeting each other on the outsoles. Which trainers should you choose for your child : From 3 to 6 years (sizes 4 to 7): beginning to learn to walk.Feet are flat, round and chubby: our I LEARN shoes are extremely flexible to support children's natural development.From 3 to 6 years (sizes 7.5C to 9.5C): mastery of walking, running and jumping. The feet get stronger and more slender and the arch begins to form. Our I MOVE trainers are flexible and support the heel. Choosing the right shoe size : Very easy to check the size. Remove the trainer's insole and put it on the ground. Place your child's foot flat on top of it, with their heel level with the back of the insole. If their toes are in the hatched area at the other end of the sole, it's the right size! Remember to regularly check their shoe size. Kids' feet grow fastest between the ages of 1 and 3 years: Check our size guide on our website. Trainers designed to take your children on adventures and help them learn independence. Right/left labels on the soles. Our partnered physiotherapist confirmed that these trainers respect the natural development of your child's feet. Both soft and flexible, they also guarantee perfect support.