Leggings are several types of leg attire that have varied through the years. Modern usage from the 1960s onwards has come to refer to elastic close-fitting high-rise garments worn over the legs typically by women, such as leg warmers or tights. Usage from the 18th century refers to men's wear usually made of cloth or leather that is wrapped around the leg down to the ankle. In the 19th century, leggings usually referred to infants' leg clothing that were matched with a jacket, as well as leg-wrappings made of leather or wool and worn by soldiers and trappers. Leggings prominently returned to women's fashion in the 1960s, drawing from the form-fitting clothing of dancers. With the widespread adoption of the synthetic fibre Lycra and the rise in popularity of aerobics, leggings came to further prominence in the 1970s and 1980s, and eventually made their way into streetwear. Leggings are a part of the late 2010s into the 2020s athleisure fashion trend of wearing activewear outside sporting activities and in casual settings. History Leggings in various forms and under various names have been worn for warmth and protection by both men and women throughout the centuries. The separate hose worn by men in Europe from the 13th to 16th centuries (the Renaissance period) were a form of leggings, as are the trews of the Scottish Highlands. Separate leggings of buckskin leather were worn by some Native Americans. These were adopted by some Long Hunters, French fur trappers, and later by mountain men. They are the leatherstockings of James Fenimore Cooper's Leatherstocking Tales. The Buckskins were mostly a dull grey brain-tan, not the bright, glossy vegetable tanned leather commonly used today. Cowboys wore leggings of buckskin to protect from chapping caused by riding, wear and tear to their pants, and bites from animals, such as snakes or insects in the scrub, such as ticks. In many places, especially in colder countries such as Russia and Korea, men and women continued to wear wool leggings into modern times, often as an additional outer layer for warmth. The linen pantalettes worn by girls and women under crinolines in the mid-19th century were also a form of leggings, and were originally two separate garments. Leggings became a part of fashion in the 1960s, as trousers similar to capri pants but tighter. Military use Since the late 19th century, soldiers of various nations, especially infantry, often