Mizuno - Wave Lightning (White/Black/Silver) - Women's: Designed for the high performance player who is looking for the ultimate in lightweight cushioning with specific stability!; The Mizuno Wave in a parallel configuration made of lightweight rubber offers the ultimate lightweight cushioning. Mizuno's patent pending SensorPoint Technology offers leading edge advancements which provide simultaneous traction and specific stability. Outsole rubber for enhanced traction and flexibility. Highly ventilated mesh for breathability. Shoe weighs 9.5 oz.