It's 'hiking' in the Rockies, 'fell walking' in the Lake District, and simply 'walking' in Scotland. But whatever you call it and wherever you do it, you need a shell jacket that's up to the job. The GO HIKE JACKET will protect you from the wind and the rain. The jacket is made entirely of recycled fabrics. The TEXAPORE ECOSPHERE fabric is light, soft, and stretchy - the perfect combination for total wear comfort. This jacket is also very waterproof, completely windproof and very breathable, of course. Like a proper shell jacket should be.