The Dura 5R from Exped is a robust and well-insulated expedition sleeping mat. The hard-wearing outer material is made from 100% recycled, Oeko-Tex certified polyester and protects the sleeping mat from sharp branches and stones. Inside the Dura 5R, the bluesign-certified Texpedloft filling provides excellent insulation and warmth. The sleeping mat is inflated using an easy-to-operate flat valve. It is best to use the Schnozzel pump bag supplied to save your lung power and prevent moisture build-up and mold inside the mat. The vertical air chambers provide additional sleeping comfort and optimum body support. With the Dura 5R, you have a reliable companion that you can also rely on for professional tours and expeditions.