Ample space for trekking gear: the Women's Aircontact Core 45+10 SL from Deuter offers everything you need for your multi-day adventure, excelling in outstanding carrying comfort, optimal load distribution, and pleasant ventilation. The trekking backpack has a volume of 45 liters in the main compartment, which can be expanded by an additional 10 liters through the adjustable lid. In addition to the spacious main compartment, there is a stretch inner pocket, an internal valuables pocket, a lid pocket with a key clip, a separate bottom compartment, two elastic side pockets, a front pocket, two hip belt pockets, as well as attachment options for trekking poles and sunglasses. The ergonomic Deuter Aircontact carrying system, featuring an adjustable back length, Y-frame, 3D Air Spacer Mesh cover, a large ventilation channel, padded shoulder straps and hip fins, along with an infinitely adjustable chest strap, is specifically designed for heavy loads, ensuring optimal weight distribution and long-lasting carrying comfort.