With the Osprey Aether 55 backpack, you'll be perfectly equipped for long trekking trips. Whether in the Alps or in the woods, this backpack offers the functionality you need for multi-day adventures. Its cleverly designed features help you organize your gear optimally and distribute the weight efficiently. The water-repellent material protects your belongings from light rain. The adjustable back system allows you to customize the fit to your body, while the movable hip fins and chest strap ensure a stable, secure fit. You can choose between top-loading and front-loading access, giving you flexibility when packing and easy access to your gear. The rain cover provides additional protection in case of unexpected weather changes. Compartments such as the separate bottom compartment and hip belt pockets offer practical storage space for items you want to have quickly at hand. The numerous attachment points, such as the ice axe and trekking pole loops, expand your range of sporting activities. Height-adjustable straps and compression straps help you stabilize the load and adapt it to your needs. With the weight kept close to your body, the center of gravity remains easy to control. The Aether 55 backpack is therefore a solid choice for anyone who enjoys spending time in nature and values functionality.
With the Osprey Aether 55 backpack, you'll be perfectly equipped for long trekking trips. Whether in the Alps or in the woods, this backpack offers the functionality you need for multi-day adventures. Its cleverly designed features help you organize your gear optimally and distribute the weight efficiently. The water-repellent material protects your belongings from light rain. The adjustable back system allows you to customize the fit to your body, while the movable hip fins and chest strap ensure a stable, secure fit. You can choose between top-loading and front-loading access, giving you flexibility when packing and easy access to your gear. The rain cover provides additional protection in case of unexpected weather changes. Compartments such as the separate bottom compartment and hip belt pockets offer practical storage space for items you want to have quickly at hand. The numerous attachment points, such as the ice axe and trekking pole loops, expand your range of sporting activities. Height-adjustable straps and compression straps help you stabilize the load and adapt it to your needs. With the weight kept close to your body, the center of gravity remains easy to control. The Aether 55 backpack is therefore a solid choice for anyone who enjoys spending time in nature and values functionality.
in 1 offers
The lowest price for Osprey Aether 55 Acorn Red L/XL right now is $543.00 at Ubuy Australia.
The all-time low was $275.29 on 24 Oct 2026 — today's price is 97% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 Nov 2026.
Osprey Aether 55 Acorn Red L/XL
With the Osprey Aether 55 backpack, you'll be perfectly equipped for long trekking trips. Whether in the Alps or in the woods, this backpack offers the functionality you need for multi-day adventures. Its cleverly designed features help you organize your gear optimally and distribute the weight efficiently. The water-repellent material protects your belongings from light rain. The adjustable back system allows you to customize the fit to your body, while the movable hip fins and chest strap ensure a stable, secure fit. You can choose between top-loading and front-loading access, giving you flexibility when packing and easy access to your gear. The rain cover provides additional protection in case of unexpected weather changes. Compartments such as the separate bottom compartment and hip belt pockets offer practical storage space for items you want to have quickly at hand. The numerous attachment points, such as the ice axe and trekking pole loops, expand your range of sporting activities. Height-adjustable straps and compression straps help you stabilize the load and adapt it to your needs. With the weight kept close to your body, the center of gravity remains easy to control. The Aether 55 backpack is therefore a solid choice for anyone who enjoys spending time in nature and values functionality.
With the Osprey Aether 55 backpack, you'll be perfectly equipped for long trekking trips. Whether in the Alps or in the woods, this backpack offers the functionality you need for multi-day adventures. Its cleverly designed features help you organize your gear optimally and distribute the weight efficiently. The water-repellent material protects your belongings from light rain. The adjustable back system allows you to customize the fit to your body, while the movable hip fins and chest strap ensure a stable, secure fit. You can choose between top-loading and front-loading access, giving you flexibility when packing and easy access to your gear. The rain cover provides additional protection in case of unexpected weather changes. Compartments such as the separate bottom compartment and hip belt pockets offer practical storage space for items you want to have quickly at hand. The numerous attachment points, such as the ice axe and trekking pole loops, expand your range of sporting activities. Height-adjustable straps and compression straps help you stabilize the load and adapt it to your needs. With the weight kept close to your body, the center of gravity remains easy to control. The Aether 55 backpack is therefore a solid choice for anyone who enjoys spending time in nature and values functionality.
Last updated at 10/11/2026 20:15:30
Osprey Aether Men's Backpack
Delivery between 15–19 Nov $41
| Capacity | 55 l |
| Depth | 32.68 in (L/XL) |
| Height | 9.84 in |
| Width | 14.96 in |
| Weight | 4.827 LBS |
Osprey Aether Men's Backpack
Delivery between 15–19 Nov $41
| Capacity | 55 l |
| Depth | 32.68 in (L/XL) |
| Height | 9.84 in |
| Width | 14.96 in |
| Weight | 4.827 LBS |