The Nivia Spirit 2.0 Spikes are engineered for optimal performance in mid-distance track events. The feathery breathable mesh with TPU fusion technology provides excellent ventilation and a lightweight, supportive fit. The die-cut soft NR EVA sockliner, laminated with polyester fabric, ensures superior cushioning. A tensile and tear-resistant soleplate, equipped with 7 removable spike pins, delivers strength and customizable traction. Designed for events from 100m to 400m, the Spirit 2.0 features a dynamic fit and a supportive TPU soleplate. High-density foam lining in the collar molds to your foot, offering personalized comfort and support.