The Skechers BTS Dyna Shoes feature elasticated laces and a single hook and loop fastener for an easy on / off fit, with a Memory Foam insole and one piece sole for maximum underfoot comfort. These children's shoes have a breathable mesh upper for fresh-feeling feet, stretch laces for easy on/off, and a hook and loop closure that securely anchors the shoe to the foot. They also feature a padded soft collar and tongue to protect against irritation and a soft fabric shoe lining for all-day comfort. The upper and sole are synthetic, with a textile inner.