Jack Wolfskin Prelight Fz W

The Prelight Full Zip is lightweight and soft, providing a balanced ratio of sufficient warmth for cool mornings or hikes during transitional seasons and breathability when you sweat. The front zip 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 a keyring. Wear it under an outer jacket for added warmth in wet weather.