Fleece – a warm and fluffy fabric made of polyester

Fleece is one of the most popular modern materials, created from polyester fibers. It is often called a «synthetic fluffy fabric» for its softness, lightness, and pleasant tactile feel. The material appeared at the end of the 20th century and, thanks to its combination of warmth, lightness, and practicality, quickly gained popularity.

Unique properties

The main feature of fleece is its unique fiber structure, which traps air and creates the effect of an «air cushion». This is what makes it warm despite its small thickness and weight. In terms of thermal insulation, fleece is comparable to wool, but it does not have wool’s disadvantages – it doesn’t itch, dries faster, and is easy to care for.

Fleece is breathable and moisture-permeable. At the same time, it hardly absorbs water and stays warm even when damp. Thanks to these qualities, it is widely used in sportswear and outdoor clothing, as well as in everyday wardrobes – from jackets and sweaters to loungewear and blankets.

Another advantage of fleece is its durability. The fabric retains its shape and color for a long time, does not wrinkle, and requires no complicated maintenance. It is easy to wash in a machine and dries quickly, which is especially valuable for active use.

Today fleece has become a symbol of practical comfort. People love it for its combination of warmth and lightness, softness and functionality. This «synthetic fluffy fabric» has firmly taken its place in the textile industry, offering an affordable and reliable solution for the cold season.

Fleece and its role in winter clothing

The appearance of fleece was a real breakthrough in the winter clothing market. Before its spread, the main cold-protection fabrics were wool and cotton, but both had their drawbacks:

  • wool was itchy and required special care;
  • cotton absorbed moisture quickly and lost its insulating properties.

Fleece became a worthy alternative, combining the best features of natural fabrics with the advantages of synthetics.

One of the key factors behind fleece’s popularity is its ability to «work in layers». This material is perfect for a multilayer clothing system – it retains warmth without overloading the body, while also effectively wicking moisture out. That is why fleece is widely used in thermal underwear, sportswear, outdoor gear, and even military uniforms.

Fleece is often compared to wool. Indeed, in terms of thermal insulation, it largely matches wool. However, fleece has important advantages:

  • it is lighter;
  • it dries faster;
  • it does not cause allergies.

The last point is especially important for people with sensitive skin.

Fleece has also found its place in everyday fashion. Today it is used not only for sports and outdoor gear but also for stylish jackets, hoodies, and accessories. It has become a universal material equally popular among professional athletes, travelers, and those simply seeking warmth and comfort in everyday life.

Fleece today – textile industry and ecology

Fleece has become a symbol of a new era in the textile industry. Its production showed that synthetic fabrics can not only compete with natural ones but also open completely new possibilities. Easy maintenance, durability, and affordability made it a mass product. Companies were able to produce warm and practical clothing that appealed to millions of people worldwide.

Fleece gained particular importance in the context of ecological initiatives. As early as the late 20th century, fabrics made from recycled polyester began to appear. This meant that plastic bottles and other waste could be given a second life, turning into comfortable jackets, blankets, or hats. Thus, fleece became one of the first materials to demonstrate that the textile industry can follow a path of sustainable development.

Today fleece remains at the peak of popularity – warm, soft, lightweight, and versatile. But its significance goes far beyond everyday clothing. This «synthetic fluffy fabric» has become part of the history of fashion, science, and ecology.

We write HERE about Viscose.