The Kid's Ninja by Boreal are very comfortable and easy-to-put-on climbing shoes for growing children and teenagers. They are made from high-quality, very durable split leather and synthetic materials, making them excellent for first attempts on rock or training in the gym. The soft sole construction, with a thickness of 4 to 4.6 mm (depending on size), along with the comfortable fit featuring low tension, slight asymmetry, and no downturn, makes these shoes perfect for beginners. Additionally, the wide Velcro strap and adjustable heel cap allow for quick and easy fitting.