Biomecanics Boy 262274 Light Up Trainer, BlueBiomecanics Boy 262274 Light Up Trainer in blue combines style with foot friendly design for active children. These trainers feature lightweight, flexible construction that supports natural foot development and movement, making them ideal for running, playing and exploring. The breathable removable insoles keep feet dry and comfortable all day, while adjustable fastenings provide a secure fit that's easy for kids to manage independently. Built with