Osprey Stratos 26 W grey is a lightweight hiking backpack with a capacity of 26 l. It has an AirSpeed ​​ventilation system, an internal hydration compartment and a trekking pole attachment. Zippered pockets on the hip belt and elastic side pockets ensure stability and utility, ideal for day hikes. A rain cover made of bluesign® materials is also included. Ideal for urban and nature crossings.