You are just as much at home on relaxed hikes as on demanding tours. So is the Lithium 25. It is made mainly from recycled materials, the durable water-repellent impregnation is PFC-free. You enjoy high wearing comfort thanks to particularly light and breathable shoulder padding. Air channels in the 3D EVA foam ensure good cooling at the back. The padded hip belt has a fold-out pocket for your smartphone. If you don't need it, just take it off. Do the same with the integrated rain cover. The Lithium 25 is compatible with hydration systems. You can also access the side mesh pockets while walking. A flexible and versatile companion for your excursions into the mountains.