Perfect for beginner skaters, Yvolution's Twista skates have unique patented 'Switch' technology that lets you change from learner to inline at the touch of a button as your kids gain confidence - making this a fun and?easy way for them to learn!?The soft curved design is designed for young users, ensuring a safe skate. Features: Switch technology changes from learner skates to inline skates with the push of a button Soft and curved design Front wheel: 46mm PU No tools needed for conversion Maximum Weight: 44 lbs. Age: 2+ years