Tecnowool offers fantastic natural color combinations that can only be achieved in wool. The internal polyester dries rapidly, while the wool on the outer layer absorbs the water vapor to let it slowly evaporate into the air. The combination of the Pile and carded wool offers a thermal comfort that no other product can reach. The carded wool used is mostly recycled and is not treated with chlorine. The polyester on the inside stabilizes the fabric so that it can be machine washed. Tecnowool second layer is available in a wide range of double jersey with different structures and designs, from jersey with a classic look, to ribbed, textured structures, piqué, stripes and beautiful multicolor jaquards. Ideal for sweaters to wear under windbreakers or also as an outer layer for the warmer days of winter.