Pearl knit mock neck sweater with zip in Rain Wool. This modern yarn is characterized by an idro-stop treatment that makes garments water resistance. The Teflon fabric protector applied by Zegna Baruffa Lane Borgosesia on this yarn, coats each fibre with an invisible barrier. Through this treatment garments can be considered high water resistance in all conditions and as a result they are also protected against dry dirt and the absorption of liquid substances, whether water or oil based.Teflon fabric protector increases the stain resistance of the fabric, protecting and preserving its original appearance, colour, hand-feel, lightness and breathability. Fibres that have been treated with Teflon coated are perfect and offer exceptional performances of mechanical resistance and colour fastness giving the garment an increased value. These characteristics remain intact for lots of washes in water or dry-cleaning. Fashion fit.