Football cleats can be used for lacrosse, but it is important to consider the differences between the two sports. Football cleats are designed to provide stability and traction on hard and natural grass fields, while lacrosse cleats are designed to grip and provide traction on artificial turf. Football cleats are heavier, have thicker soles, and a higher ankle support, which can make it more difficult to maneuver in lacrosse. On the other hand, lacrosse cleats are lighter, more flexible, and have better grip and agility. Ultimately, it is up to the player to determine which type of cleat is best for their individual needs.