CRESCENDO MD 2 - BLACK/WHITE | Performance Running Outfitters。Built for speed. Cushioned for comfort. An entry-level spike engineered with more cushioning and midsole foam than our elite spikes, the Crescendo MD is built for speed with the same 6-pin spike plate and bouncy stack height as its predecessor but with a bold new race-ready single-layer mesh upper. Engineered with the thickest stack height you\'ll see on the track; this beginner-friendly spinoff is bound to turn heads on the starting line whether racing your first 4x400 or two-miler. Item No. 197634470269 BEST FOR: Competition Race FEATURES: Features Breathable air mesh Anatomical tongue construction Compression molded EVA Six-pin spike plate Vegan RN 88306