The ASICS GEL-Challenger 11 tennis shoe keeps players light on their feet for quicker movement around the court. Built with ASICS? signature GEL cushioning system in the rear and forefoot, the shoes provide a soft, protected landing with every footfall, for confident play. A Personalised Heel Fit mould adjusts to the shape of the foot for a closer, more comfortable fit. ASICS High Abrasion Resistance Rubber (AHAR+) on the outsole enhances traction on multiple court surfaces.