The high twist wool blend yarn in AEM117 is resistant to wrinkles and crushing while retaining a luxurious hand feel. Generously filled with PrimaLoft® water resistant down, this cosy jackets also has been given a teflon treatment so that the wool outer is water repellant, and lined with windproof Pertex Quantum fabric. Finally, integrated merino collar and cuffs seal the warmth in so you can weather the weather in style and comfort.