The Schwinn Adjustable Roller Skates of the Challenge Series are designed for young skaters in sizes 5-8. These roller skates feature an adjustable sizing system to ensure a comfortable and secure fit for growing feet. With the Schwinn brand known for quality and durability, these roller skates are perfect for beginners and intermediate skaters to enjoy outdoor sports and inline skating. The adjustable nature of these skates makes them versatile for skaters to learn and improve their skills in a fun and safe environment.