Ideal for active kids, the ASICS HYPERGEL-YU GS are running shoes which boast a winning combination of style and protection for everyday wear. HyperGEL is distributed across the shoe for added comfort, adding an extra layer of cushioning and rebound so little ones can move around without anything holding them back.ASICS HYPERGEL-YU GS includes many of the same innovative features as our adult design, including a SpEVA 45 insole that improves bounce-back for a lighter feeling underfoot. This technology also decreases midsole breakdown over time, meaning these shoes really are built to last. The midsole is created from our traditional EVA material for extra cushioning and shock absorption.