ASICS Kids' GT-1000 5 PS Running Shoe 100% Synthetic Imported Rubber sole Rearfoot gel cushioning system: attenuates shock during impact phase and allows for a smooth transition to midstance. Trusstic system: reduces the weight of the sole unit while retaining the structural integrity of the shoe. Hook and loop fastener Elastic laces: a classic triathlon feature allowing a runner to put the shoe on quickly, easily, and securely. Reinforced stitched toe cap