What is the brushed fabric in activewear?

What is the brushed fabric in activewear

Brushed fabric is a type of fabric that has been mechanically treated to create a soft, fuzzy texture on the surface of the material. This texture is created by brushing the fabric with wire brushes, which raises the fibers and creates a nap. في ملابس رياضية, brushed fabric is often used because of its unique properties. […]