The Hannah Betlis Vest insulation vest is suitable for many activities, whether trekking in the mountains, traveling or more demanding outdoor activities due to its low weight and packability. The Airlite AC material is lightweight, strong and wicks away body moisture perfectly. DuPont Sorona Aura insulation material excels in excellent thermal insulation properties and is 100% recyclable, thus reducing the environmental burden. The vest can be packed into a transport case, which is located in one of the two zip pockets.