From medium warm to very warm: The Men's Glen Dale Jacket is an example of the further development of the 3-in-1 concept. Versatility and adaptability to both the temperature and individual requirements are the focus of this Zip On system. The Glen Dale combines a fleece jacket in Nanuk 150 and a windproof gilet with warm Microguard synthetic insulation. The result is a piece of clothing that keeps your core warm and protected from the wind, while your arms are protected by an air permeable fleece. The Short System Zip allows you to dock the two component garments very easily. And as is customary for a 3-in-1, they can also be worn on their own or combined with other compatible Jack Wolfskin jackets.