The Jack Wolfskin Men's Echo Bay 3-in-1 Jacket is a classic hiking jacket combined with an insulating inner jacket that will keep you warm and dry on your winter wanderings. The 3-in-1 system allows you to react flexibly to changes in the weather and provides good protection in cold and wet conditions. The outer jacket is made from Jack Wolfskin's proven Texapore fabric, which keeps you dry even during prolonged periods of rain. It is also breathable, and very comfortable to wear.The inner jacket provides good heat retention thanks to the robust Microguard synthetic insulation. Its windproof outer fabric means it can be worn on its own when basic insulation is all that is required. Simply unzip the System Zip and you have two jackets that you can use practically all year round.