The King of the Mountains (KoM) is an award given to the best climbing specialist in a men's cycling road race; in women's cycle racing, Queen of the Mountains (QoM) is used.
A polkadot cycling jersey worn by Queen of the Mountains: Alison Jackson
A climbing specialist or climber, also known as a grimpeur, is a road bicycle racer who can ride especially well on highly inclined roads, such as those found among hills or mountains.
Tadej Pogačar climbing in the 2023 Tour de France
Marco Pantani is considered one of the all time greats at climbing
Alberto Contador wearing the yellow jersey leading Andy Schleck wearing the white jersey at the 2009 Tour de France.
Warren Barguil in the polka dot jersey at the 2017 Tour de France