About the Jack Wolfskin Men's Troposphere Jacket:
Snowing and freezing cold outside? No big deal. With the Jack Wolfskin Men's Troposphere Jacket, the weather and temperature are irrelevant, because inside this waterproof and windproof jacket is a generous portion of MICROGUARD SUPERLOFT ECOSPHERE insulation. This recycled synthetic fibre fill is not only very warm, but also ultra light and insensitive to moisture. The fill gives the jacket a down-like look, making the TROPOSPHERE a great alternative to a classic down jacket. The jacket also benefits from our super breathable TEXAPORE O2+ weather protection technology. This version of TEXAPORE is slightly stretchy and offers outstanding wear comfort. It is also windproof and waterproof, of course.