Yonex Women's PC Aerus LX Badminton Shoe. The Yonex Women's PC Aerus LX Badminton Shoe is the lightest Yonex badminton shoe and is designed for quick and light response. With improved round sole and reinforced side support, the Aerus provides ultra supportive fit for quick aggressive directional movement. Upper: P.U. Leather, Double Russel Mesh, Durable Skin Light. Midsole: Hyper msLite, Power Cushion, 3DPower Graphite Sheet, Solid E.V.A. Outsole: Rubber. Color: Pale Blue. MFG#: SBALPB80.