The Osprey Aether 55 Backpack is designed to keep you prepared and comfortable on the trails. Featuring Custom Fit-on-the-Fly Shoulder Straps, Hipbelt and an adjustable torso length for a customized fit, this backpack offers an injection-molded AirScape backpanel that provides a breathable, close-to-body performance. Constructed with sustainable bluesign®-approved nylon and PFC-free DWR coating, it includes a raincover for added protection. With ample storage and organizational features, the Aether 55 is an ideal companion for your outdoor adventures.

Custom Fit-on-the-Fly Shoulder Straps, Hipbelt and adjustable torso length allow for a customized fit
The injection-molded, die-cut foam AirScape™ backpanel creates a breathable, close-to-body fit
Designed to provide a stable, close-to-body carry, this Osprey Aether 55 backpack excels at managing heavier loads
High-quality nylon fabric and a PFC-free DWR coating ensure durability and sustainability
Includes a raincover made with PFC-free DWR and bluesign®-approved materials to protect your gear
Large main compartment with wide opening provides easy access to contents
Floating top lid with lash points & fabric reinforced front shove-it pocket for additional space
Large dual-access stretch mesh side water bottle pockets for ample organization
Dual upper/lower side compression straps for added stability
Dual front panel compression straps with straightjacket compression stabilize the backpack
Dual zippered hipbelt pockets & dual ice axe loops with bungee tie-offs for versitality
Zippered sleeping bag compartment with removable divider for easy accessibility
Advanced Features: Quick Access Compartment
Bag Type: Backpack
Primary Material: Nylon
Sustainability: Contains BLUESIGN® - Approved fabric
Gifts for Hiking: Gifts for Hiking
Gifts Over $100: Gifts Over $100