Fabric commonly called PILE but whose original name is Polar-Fleece, it is a fabric with a particular knitting that makes it voluminous. There are various types and thicknesses including the monogarzato fleece whose characteristic is that of having a smooth side, often the side in question is the inside, and the softer and more voluminous double-glazed fleece. The fleece that you will find at your disposal is all anti-pilling fabric, warm and soft