(I missed the return window - I don’t have the box but these cleats are brand new!)Let the baseball world know what kind of bat-wielding beast you are. The midsole has Nike React technology, perfect for sprinting around the bags or robbing your opponent of extra bases. The plush, breathable upper helps secure your foot without adding any unnecessary weight. Plus, the grippy rubber traction is tailor-made for all-out effort plays.Nike React technology is a lightweight, durable foam that delivers a smooth, responsive ride.Two-piece plate with metal studs provides optimal flexibility and comfort underfoot to give you that “runnable” feel when traveling between the bases or roaming the outfield grass.Internal webbing and updated mesh provide lightweight, breathable support and containment.Layers of breathable mesh and strategically placed overlays give you a secure fit.A mesh window in the upper harkens back to the iconic Nike Huarache from the basketball world to help create lighter weight compared to its baseball predecessor.