The ASICS HyperSprint track spike features a lightweight upper made of mesh and hotmelt TPU overlays in the rearfoot and a supportive synthetic leather forefoot. Thin rubber outsole is with a lightweight nylon five-spike plate aprovides optimal traction. Combination lasting, EVA heel pad. Recommended for 100/200/400 meters, 110 meter hurdles, long jump, and triple jump. Includes 5mm pyramid spikes and a wrench. International shipping is not available. Wt. 6.7 oz.