The Womens Narvik Trail Jacket from Jack Wolfskin is designed to keep you warm whatever Winter fitness programme you've got planned. And because the Jacket is tailored from ultra-Stretchy Fleece fabric it makes all the moves you make.As part of our Athletic Outdoor series, the Narvik Trail Jacket is also Lightweight and very breathable. You can wear this Jacket on its own or as part of your layerIng system, e.g. under a hardShell In wet weather. It wicks moisture effectively, leavIng your skIn feelIng nice and dry. However you decide to wear it, the Narvik is the ideal Jacket for energetic Outdoor sports.All the seams are adhesive bonded, which gives the Jacket a very clean look.