Osprey Aether Plus 70 Hiking Backpack

Osprey Aether Plus 70 Hiking Backpack

The Osprey Aether Plus 70 expedition backpack is a high-performance, heavy-duty pack engineered for week-long treks and gear-intensive weekends. Designed to manage heavy loads over the most rugged and technical trails, it provides a stable, close-to-body carry. The pack utilizes Custom Fit-on-the-Fly shoulder straps and hipbelts paired with an adjustable torso length to allow precise micro-adjustments for various body shapes and waist sizes. An injection-molded, die-cut foam AirScape backpanel with a mesh-covered foam lumbar area provides maximum stability and comfortable, ventilated contact surfaces. Constructed from high-quality, bluesign-approved high-tenacity nylon with a PFC-free DWR finish, this durable pack features a removable top lid that converts into a standalone DayLid daypack, an integrated FlapJacket cover for lidless configurations, and an included premium raincover.

• Constructed with high-quality bluesign-approved high-tenacity nylon and PFC-free DWR finish for extreme durability
• Removable floating top lid with lash points that easily converts into a standalone DayLid daypack
• Integrated FlapJacket cover to seal and protect the main compartment when used without the top lid
• Included matching raincover made with eco-friendly PFC-free DWR and bluesign-approved materials
• Stow-on-the-Go trekking pole attachment system for quick storage on the move
• AirScape backpanel framesheet with integrated airflow channels for heavy load transfer stability
• Custom Fit-on-the-Fly shoulder straps and hipbelts with length and angle micro-adjustments
• Crossbody ErgoPull hipbelt design that pulls weight directly into the lumbar region upon tightening
• Large front panel zippered access to the main compartment alongside dual front panel zippered storage pockets
• Fabric-reinforced front shove-it pocket and large dual-access stretch mesh side water bottle pockets
• Dual upper/lower side compression straps and dual front panel compression straps with StraightJacket compression
• Dual zippered hipbelt pockets, dual ice axe loops with bungee tie-offs, and removable sleeping pad straps
• Zippered sleeping bag compartment with a removable divider and an internal hydration reservoir sleeve