Polyester fiberCoolmax

Coolmax is AdvanSA’s advanced polyester fiber for breathable knits. Its main application areas are:

thermal underwear
sports underwear
sportswear

Thanks to its special structure, which includes 3 or 4 cores joined together to form a system of capillaries that carry water and increase the evaporation area, it is an ideal fiber for the production of knitted fabrics for athletes. The ease of moisture transfer means that sweat is quickly taken from the surface of the skin and distributed over a large area. In this way, it evaporates easily allowing you to maintain thermal comfort.

Unlike older generation fibers, such as. Rhovyl does not decompose under UV radiation (in the sun) and does not emit unpleasant odors. They are used for both dense-weave knitted fabrics and fine, sparse mesh knitted fabrics, depending on whether the knitted fabric is required to be more resistant to abrasion and stretching, or more breathable. Knitted fabrics made of Coolmax provide a pleasant dry and breathable feeling. However, they do not have warming properties.

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