The ASICS® HyperSprint™ is a versatile track spike for the athlete seeking a lightweight sprint shoe for distances up to 400 meters. Synthetic leather and mesh upper. Internal Fit System allows custom forefoot fit and smooth airflow. Combination-lasted to offer rearfoot stability and forefoot flexibility. Solid rubber outsole provides durability and traction. Nylon spike plate adds increased durability and traction on all surfaces. Includes 6mm pyramid spikes and wrench. Wt. 6.7 oz. ****This product can be shipped to US addresses ONLY.****