Felt in the context of "Textile"

A yurt (from the Turkic languages) or ger (Mongolian) is a portable, round tent covered and insulated with skins or felt and traditionally used as a dwelling by several distinct nomadic groups in the steppes and mountains of Inner Asia. The structure consists of a flexible angled assembly or latticework of wood or bamboo for walls, a door frame, ribs (poles, rafters), and a wheel (crown, compression ring) possibly steam-bent as a roof. The roof structure is sometimes self-supporting, but large yurts may have interior posts or columns supporting the crown. The top of the wall of self-supporting yurts is prevented from spreading by means of a tension band which opposes the force of the roof ribs. Yurts take between 30 minutes and three hours to set up or take down, and are generally used by between five and 15 people. Nomadic farming with yurts as housing has been the primary way of life in Central Asia, particularly Mongolia, for thousands of years.

Modern yurts may be permanently built on a wooden or concrete platform; they may use modern materials such as metal framing, plastics, plexiglass dome, or radiant insulation.

The pileus (Ancient Greek: πῖλος, pîlos; also pilleus or pilleum in Latin) was a brimless felt cap worn in Ancient Greece, Etruria, Illyria (especially Pannonia), later also introduced in Ancient Rome. The pileus also appears on Apulian red-figure pottery.

The pilos together with the petasos were the most common types of hats in Archaic and Classical era (8th–4th century BC) Greece. In the 5th century BC, a bronze version began to appear in Ancient Greece and it became a popular infantry helmet. It occasionally had a horsehair crest. The Greek pilos resembled the Roman and Etruscan pileus, which were typically made of felt. The Greek πιλίδιον (pilidion) and Latin pilleolus were smaller versions, similar to a skullcap.

Nonwoven fabric or non-woven fabric is a fabric-like material made from staple fibre (short) and long fibres (continuous long), bonded together by chemical, mechanical, heat or solvent treatment. The term is used in the textile manufacturing industry to denote fabrics, such as felt, which are neither woven nor knitted. Some non-woven materials lack sufficient strength unless densified or reinforced by a backing. In recent years, non-wovens have become an alternative to polyurethane foam.

Natural fibers or natural fibres (see spelling differences) are fibers that are produced by geological processes, or from the bodies of plants or animals. They can be used as a component of composite materials, where the orientation of fibers impacts the properties. Natural fibers can also be matted into sheets to make paper or felt.

The earliest evidence of humans using fibers is the discovery of wool and dyed flax fibers found in a prehistoric cave in the Republic of Georgia that date back to 36,000 BP. Natural fibers can be used for high-tech applications, such as composite parts for automobiles and medical supplies. Compared to composites reinforced with glass fibers, composites with natural fibers have advantages such as lower density, better thermal insulation, and reduced skin irritation. Further, unlike glass fibers, natural fibers can be broken down by bacteria once they are no longer used.

A marker pen, fine liner, marking pen, felt-tip pen, felt pen, flow marker, sign pen (in South Korea), vivid (in New Zealand), flomaster (in East and South Slavic countries), texta (in Australia), sketch pen (in South Asia), koki (in South Africa) or simply marker is a pen which has its own ink source and a tip made of porous, pressed fibers such as felt.A marker pen consists of a container (glass, aluminum or plastic) and a core of an absorbent material that holds the ink. The upper part of the marker contains the nib that was made in earlier times of a hard felt material, and a cap to prevent the marker from drying out.

Until the early 1990s, the most common solvents that were used for the ink in permanent markers were toluene and xylene. These two substances are both harmful and characterized by a very strong smell. Today, the ink is usually made on the basis of alcohols (e.g. 1-Propanol, 1-butanol, diacetone alcohol and cresols).

A petasos (Ancient Greek: πέτασος) or petasus (Latin) is a broad brimmed hat of Thessalian origin worn by ancient Greeks, Thracians and Etruscans, often in combination with the chlamys cape. It was made of wool felt, leather, straw or animal skin. Women's versions had a high crown while those for men featured a lower crown. It was worn primarily by farmers, travellers and hunters, and was considered characteristic of rural people. As a winged hat, it became the symbol of Hermes, the Greek mythological messenger god.

Along with the pileus, the petasos was the most common hat worn in Ancient Greece. Its wide brim protected the wearer from the sun and rain while a lengthy strap allowed wearers to secure it under the chin. Its popularity later extended to the Etruscans, the Byzantine Empire and the Roman Empire, in slightly modified forms.

The kalpak, qalpaq or calpack, is a Turkic high-crowned cap (usually made of felt or sheepskin) worn by Turks, Turkmens, Karakalpaks, Bulgarians, Circassians, Dagestanis, Chechens, Ukrainians, Poles, Russians and throughout Central Asia and the Caucasus.

The kalpak is used to keep the head warm in winter and shade out the sun during summer. There are different kalpaks for different seasons, with kalpaks used in winter being thicker and the ones used in summer being thinner but broader for shading purposes.