The Yonex Power Cushion Aerus are designed for ladies looking for lightweight & comfortable all-court badminton shoes delivering a combination of stability & smooth footwork. The Power Cushion Aerus are the lightest shoes from Yonex & feature & upper made from P.U. leather & extra-lightweight & durable Double Russel Mesh ensuring air-exchange & maximum moisture release. Hyper ms Lite technology encourages significantly lighter footwork during play, whilst 3D Power Carbon Graphite Sheet helps to avoid twisting of the shoe. There is also the revolutionary 3-Layer Power Cushion technology that transforms impact energy into great power for fast & light footwork. In addition, multi-directional traction enabling quick changes in direction is provided by a Hexagrip Sole.