Deuter Aircontact Core 45+10 SL Women's Backpack Ain't No Mountain High Enough The Aircontact Core 45+10 SL Women's Backpack is designed for extended adventures, offering maximum comfort and flexibility on multi-day hikes. Built with the women-specific SL fit, it provides ergonomic support tailored to your body. The Aircontact back system improves load stability and ventilation, helping reduce fatigue on long treks. Its expandable 45+10-liter capacity allows you to bring all your gear, with a variety of compartments and attachment points for easy organization. This durable, eco-friendly pack is ready to take on mountain paths, forest trails, and alpine terrain with you. Features Women-specific fit, designed for better comfort and load distribution Aircontact back system, improves airflow and stability to reduce sweat and strain Expandable volume, increases from 45 liters to 55 liters for extra gear when needed Multiple compartments, including a large main section, separate sleeping bag compartment, and zippered stash pockets Attachment points, for trekking poles, ice axes, and other gear Hydration system compatible, keeps you hydrated on long adventures Eco-friendly construction, made with sustainable bluesign(R) approved materials MFG#: 123458-AC45+10SLSPECIFICATIONSIntended Use Backpacking, Multi-Day Hiking Capacity45 + 10 LWeight4. 4 lbs / 2000 g Dimensions29" x 13" x 11"Material600D polyester, 100D nylon Frame Type Internal Frame Hydration Compatible Yes Expandable Capacity Up to 55 L | Deuter | Aircontact Core 45+10 Sl Backpack Women's | Nylon