Made of a yarn dyed cotton and nylon woven sourced from the Italian mill Olmetex - technical experts in performance textiles. This fabric is water repellant and easy to care for. The fabric has been quilted with a featherless insulation, which replaces natural down, maintains warmth and regulates body temperature. The jacket is reversible featuring patch pockets on one side and a single left chest pocket on the other. Both sides of the jacket have a Knickerbocker label sewn on the left pocket.