You don't need to be big to go big. Featuring all of the performance and comfort little riders need to build their riding skills, the Rookie junior binding is built for easy strap-in and worry-free riding. The simple entry design helps young riders spend less time strapping-in and more time riding. Set your young rider up for success with all the features and performance that little groms need to push their limits. The Rookie is available to fit sizes 13k-US4.