Read the definition:

cleat—metal or plastic spikes on the bottom of shoes to help grip the ground.

Select the sentence that correctly uses cleat.

He knew that he would need his cleats if he was going to go skating.
She ran out to find her cleats because it was a great day for skiing.
The baseball player's cleats dug into the dirt as she rounded second base.
The swimmer put on her cleats before entering the pool deck.