展开With a secure fit and extreme traction, this is the perfect triple jump shoe for the elite competitor. Mesh upper with duragon film, Dynamic Flywire, and a midfoot strap for secure lockdown. Triple-density foam midsole is softer on the lateral side and firmer on the medial side to encourage a natural stride. New six-spike plate design with sharkshin overlay for extreme traction. Includes 1/4" compression tiered spikes and a wrench. Wt. 8.6 oz.