The ASICSŪ Hyper-Rocketgirl SP 4 is ideal for sprinters and jumpers looking for a light, fast, comfortable feel. This women's-specific track spike carries forward a lightweight spike plate and offers a fast and comfortable minimal synthetic upper. This spike is ideal for sprints, longer sprints, hurdles and jumps. Synthetic leather and open mesh upper is light, comfortable and breathable, enhancing performance and fit. Nylon spike plate adds increased durability and traction on all surfaces. Combination-lasted to provide rearfoot stability and forefoot flexibility. Includes 3/16" pyramid spikes and a wrench. Wt. 5.4 oz. This product can be shipped to US addresses ONLY.