3N2 Accelerate Fastpitch TPU Softball Cleat Womens Outsole: FUEGO-8--Aggressive, 8-spike cleat configuration Midsole Material: LEVIT8--Lightweight, injection-molded EVA Spike Material: TPU Spikes--TPU spikes provide traction and comfort. Recommended Fit: These shoes run True to Size. Model Number: 5635-0304