When you re walking in the hills in the rain the Jack Wolfskin Womens Mellow Range Flex Jacket provides the protection you need to keep you dry Rain simply beads up and runs off the waterproof TEXAPORE fabric And if you start sweating on the uphill sections you re just one zip away from a cooling supply of fresh air thanks to the venting zips under the arms Flex inserts on the back give you more mobility so you can also pitch your tent in comfort For all season adaptability the jacket comes with a REGULAR SYSTEM ZIP Use the zip to team the MELLOW RANGE with a compatible fleece inner jacket and you re all set for colder weather