The kaupinam, kaupina, langot, or lungooty (langoṭī) is a loincloth worn by men in the Indian subcontinent as underclothing, it is still commonly worn by South Asian pehlwano (wrestlers) while exercising or sparring in a dangal. It is basically a rectangular strip of cloth used to cover the genitals, with strings connected to the four ends of the cloth, for binding it around the waist and between the legs. The short type of lungooty worn by naga sadhus or baabas often leaves the buttocks bare, it is also known as ''coopees''. It is still used extensively by bodyguards (ang-rakshaks) and wrestlers (pehelwans) in rural India, especially in games of Pehlwani (a form of sparring in West Asia and South Asia). It is also worn during fitness training & sports coaching (kasrat); by men performing any form of physically straining activity and weight lifting such as farming. Langot is a male sports gear and undergarment, associated with almost every form of physically straining sports like kushti and kabaddi of Indian traditions. It has been worn by henchmen and sportsmen during practices and sessions, in a similar way to the contemporary use of gym shorts and jock briefs since ancient times. Wrestlers and bodyguards also wear a abdominal guard underneath, to protect and support their genitals. The kaupinam is a very ancient form of sportswear and was in use since the early Vedic Period (2000–1500 BC), as is evident from a verse in the Sam Veda of Hindu scriptures. The devotees of the Hindu god Shiva were said to be wearing kaupinam. It has religious significance attached to asceticism for the Hindus. The Bhagavata Purana enjoins that a true ascetic should not wear anything other than a kaupina. Sometimes the god Shiva himself is depicted wearing Kaupina. The deities Murugan of Palani and Hanuman are said to be wearing this garment. Langot or kaupin is associated with celibacy. Adi Shankara composed a verse called Kaupina Panchakam to assert the significance of asceticism.