Nike lacrosse cleats typically run true to size, but checking the sizing chart for each model is essential. For example, the Nike Alpha Huarache 8 Pro Turf runs slightly larger than other models, while the HyperDiamond 3 Keystone Women's Softball Cleat Shoes run somewhat smaller. Additionally, some players may prefer to size up or down depending on their preference and playing style. Therefore, trying on a pair of Nike lacrosse cleats before purchasing is best to ensure the right fit.