When hiking, you like to shift into a higher gear. For that, you need lightweight and compact gear. The Lithium is primarily made from recycled materials, and its permanently water-repellent coating is PFC-free. You enjoy high wearing comfort thanks to the particularly lightweight and breathable shoulder padding. Air channels in the 3D EVA foam ensure good ventilation on your back. The padded hip belt features a fold-out pocket for your smartphone. If you don't need it, you can simply remove it. The same goes for the integrated rain cover. The backpack is compatible with hydration systems. You can easily access the side mesh pockets even while on the move. With the Lithium, you're in the fast lane in the mountains.