Jack wolfskin icy creek jacket mens the jack wolfskin icy creek jacket features a 3 in 1 system which will allow this jacket to be worn on its own or in combination with another shell jacket microguard maxloft technology is featured to enable this jacket to have moisture management properties designed with long sleeves and a full length zip fastening for a secure fitting to the front two zipped pockets are also featured on the front as well as a internal zipped pocket a windproof protect