Asics - Hyper-Rocketgirl II (Formula One/Liquid Silver/Rose) - Women's: Women's specific spike for the female athlete who seeks the feel of a sprint shoe with the cushioning of a distance shoe. Ideal for middle to long distance, jumpers and hurdlers. Nylon spike plate for increased durability and traction on all surfaces. EVA midsole provides enhanced heel and forefoot cushioning and support. Combination lasted for rearfoot stability and forefoot flexibility. Synthetic leather and mesh upper is light, comfortable and breathable, enhancing performance and fit. Shoe weighs 6.4 oz (with pins).