Osprey Exos 48 is a super light trekking backpack, ideal for expeditions over two days, with a volume reduced to a minimum and all the technical details you may need. Made entirely of recycled ripstop nylon, it is very light and super resistant to tears and abrasions. If you want to further reduce its 1300 g weight, you can remove the suspended hood and rely on the integrated FlapJacket, which allows you to close the backpack tightly. The backrest uses the sophisticated AirSpeed suspension that keeps you cool by ensuring maximum airflow between your body and backpack. Among the technical details that make the difference are the internal pocket dedicated to the hydration bladder, the external mesh pockets to have the equipment you need at hand, the side compression straps, the ice ax holder, the pole holders and zippered pockets in the waist belt. Osprey Exos 48 trekking backpack