Oil wrestling (Turkish: yağlı güreş), also called grease wrestling, is a Turkish national sport. It is so called because the wrestlers douse themselves with olive oil. The term "güreş" is shared with other forms of wrestling practiced by Turkic-speakers across Europe and Central Asia, such as the Uzbek kurash, Tuvan khuresh and Tatar köräş. The wrestlers, known as pehlivan (Persian: پهلوان‎ meaning "hero" or "champion") wear a type of hand-stitched lederhosen called a kisbet (sometimes kispet), which is traditionally made of water buffalo hide, and most recently has been made of calfskin.