Haierz Nail Shoes - Track & Field Sprint Performance
Ultra-lightweight synthetic upper with reinforced stitching for durability and breathability during high-intensity sprints. Precision-engineered steel spike plate provides superior traction on synthetic tracks, optimizing acceleration and stability for competition. Dual-density EVA midsole absorbs impact while maintaining energy return, ideal for 100m-400m races and college entrance exam training. Anatomic heel cup with moisture-wicking lining prevents blisters during prolonged wear in hot climates. Unisex design meets IAAF competition standards, suitable for both student athletes and professional sprinters. Bulk order discounts available – wholesale pricing for teams, schools, and sporting goods distributors.