Crush the competition in the Brooks ELMN8 6. This mid-distance is perfect for running events that are 400m-1600m. The full-length Pebax Rnew plate is inlaid with a carbon fiber propulsion plate for maximum efficiency. The lightweight engineered mesh upper offers durability and provides ventilation. It fits like a sock and has a woven saddle to secure your midfoot. The six plate gives you optimal traction for middle distances on the track.