Yes. Chaps are leather leggings worn over trousers, traditionally by western ranch hands and cowboys for horseback riding. They shield the rider’s legs from brush, weather, and saddle friction.
Merriam-Webster defines chaps as leather leggings joined by a belt or lacing, often with flared outer flaps, and worn over the trousers (as by western ranch hands). The word comes from Spanish chaparreras.