Deuter Aircontact Core 60+10 Backpack Ain't No Mountain High Enough The Aircontact Core 60+10 Backpack is designed to handle multi-day treks and backcountry expeditions with ease. Its comfortable back system provides excellent ventilation and load distribution, reducing sweat and fatigue over long distances. The pack features an expandable 60+10-liter capacity, giving you the flexibility to carry extra gear when needed. With a variety of compartments, including a separate sleeping bag section and multiple gear attachment points, you'll stay organized on the trail. Durable, eco-friendly materials ensure this pack will last for countless adventures through mountains, forests, and beyond. Features Back system, offers optimal load stability and airflow to keep you comfortable Expandable volume, increases from 60 liters to 70 liters for extra storage when required Multiple compartments, includes a large main area, sleeping bag pocket, and additional stash pockets Adjustable fit, with a height-adjustable lid and ergonomic hip belt for a customized carry Gear attachment points, for trekking poles, ice axes, and other equipment Hydration system compatible, ensures you stay hydrated on extended trips Eco-friendly design, constructed with bluesign(R) approved, sustainable materials SPECIFICATIONSIntended Use Backpacking Capacity60 + 10 LWeight5 lbs 1. 4 oz Dimensions33" x 13" x 11"Fits Torso Length17" - 24"Material235-denier recycled polyamide plain, 500-denier PA textured body fabric: over 50% recycled Frame Type Internal Frame Hydration Compatible Yes Expandable Capacity Up to 60 L | Deuter | Aircontact Core 60+10 Backpack