Jack Wolfskin Prelight Fz W

The Prelight Full Zip is lightweight and soft, providing a balanced combination of sufficient warmth on cool mornings or hikes during transitional seasons and breathability when you sweat. The front zipper allows excess heat to escape or enables you to add or remove a layer on the go. The arm pocket is perfect for a credit card or keychain. Wear it under an outer jacket for added warmth in wet weather.