When ripping around the track at dizzying speeds, a fast spike is a prerequisite for performance. Engineered with a propulsive carbon fiber plate and designed in accordance with World Athletics' guidelines, the Cielo X LD is equipped for longer range distances (3K-10K). Combined with HOKA's lightest performance foam, this responsive race spike delivers a snappy ride in under 4 ounces. Engineered mesh. Compression-molded foam midsole. Carbon fiber plate. Early stage Meta-Rocker. Pebax spike plate with 4 spikes. Breathable fats-dry performance build. Ventilated air flow design. Engineered mesh tongue. Non-molded EVA sockliner. HOKA Cielo X LD Shoes in Radiant Yellow/Camellia, Size M 7/W 8.5