Osprey Aether™ 55L

Robust and high-performance 55L hiking backpack, designed to accompany demanding trekkers on all types of terrain. From the moment you hit the trail, the Aether 55 guarantees optimal reliability and lasting comfort, even during extended expeditions. Thanks to its Fit-on-the-Fly™ adjustment system, including adjustable hip belt and shoulder straps, as well as a customizable back length, this pack perfectly adapts to your body for a precise and personalized fit. Its injection-molded back panel ensures excellent stability and a comfortable carry, close to the body. Made from durable bluesign®-certified nylon, with a PFC-free DWR water repellent treatment, the Aether 55 combines strength, environmental respect, and protection against moisture. An integrated rain cover is also included to keep your gear dry in bad weather. Ideal for trekking, long hikes, and self-supported adventures, this 55L backpack combines capacity, comfort, and durability.