Spending all day outdoors and all it does is rain? No worries. With the Mens North Slope Jacket from Jack Wolfskin, the weather is irrelevant. This functional, basic weatherproof shell jacket is made of extra robust Texapore and has a slightly longer cut. For guaranteed protection from the rain, wind and snow. If you need a bit more warmth, you can use the system zip to combine it with a compatible inner jacket to give you a functional combination of weather protection and insulation you can wear all year round.