The Jasper is right at home as temperatures hover around the freezing point, meaning you'll face different challenges every day: today is windy, tomorrow brings a mixture of sleet and water, and the day after that is all about snow. The surface material is Texapore Core, a solid performer from the Jack Wolfskin outdoor lineup, for reliable weather protection. - Waterproof, windproof, breathable - Warm Texatherm Core, made of recycled polyester - Integrated hood - Hem adjustment - Three pockets - Bluesign certified