A PP yarn lighter than water
XN is a dyeable polypropylene yarn with hydrophobic property and low heat conductivity, which make it suitable for applications requiring pleasantness without being wet by sweat in hot summer days and those requiring warmth retention in cold win you to feel pleasant at any time.
The brand of a dyeable polypropylene yarn is 'XN'.
Low heat conductivity
50/24, 75/36, 150/72