The Yonex Power Cushion Lumio are lightweight all-round junior tennis shoes providing comfort and support during dynamic movements on the court. The upper is made using Double Raschel Mesh technology for proper ventilation and excellent moisture management, as well as Durable Skin Light that ensures a secure, yet flexible fit. The use of Power Cushion technology in the midsole results in increased shock absorption and a cushioned feel. The non-marking, durable rubber outsole offers Round Sole technology delivering quick and smooth footwork while chasing down each ball. Yonex shoes are a small fit so we recommend you buy half a size larger than your normal shoe size.