The classic summer fleece for hiking trips, the Kiruna from Eastern Mountain Sports is made of Jack Wolfskin's Nanuk 100 fleece and provides the light insulation required for warmer weather or more energetic activities. You can also combine the fleece with a compatible shell jacket using the system zip (length: Short). It has a compact pack size, so you can keep in your backpack on standby for when it gets cooler higher up the hill or it's time for a quick rest break.