You come to the trailhead fully prepared, and you expect the same reliability and readiness from your pack – the Osprey® Aether 55 Backpack delivers. Custom Fit-on-the-Fly™ shoulder straps, a hip belt, and an adjustable torso provide a near-perfect fit, while an injection-molded back panel offers close-to-body performance. The included rain cover deploys easily when mist turns to drizzle, with a durable water-repellent (DWR) finish that beads away surface moisture. The large, front-panel zip access to the main compartment grants quick entry to specious storage. The floating top lid has multiple lash points for sturdiness with easy opening. A fabric-reinforced front shove-in pocket allows grab-and-go storage convenience. The large dual-access stretch mesh side pockets perfectly hold water bottles for quick refreshment anytime. Dual front compression straps with StraightJacket compression keeps your load manageable, and the dual zip hip-belt pockets allow extra quick-access storage. Dial ice-axe loops sport convenient bungee tie-offs, and the zip sleeping-bag compartment even includes a removable divider. The removable sleeping-pad strap keeps your comfort in mind, while the internal hydration-reservoir sleeve (reservoir not included) lets you bring your own long-haul hydration solution. Bluesign-approved recycled 420-denier nylon packcloth construction with a peripheral LightWire frame.

Rain cover made with DWR finish
Large front-panel zip access to main compartment
Floating top lid with lash points
Fabric-reinforced front shove-it pocket
Large dual-access stretch mesh side water-bottle pockets
Dual upper/lower side compression straps
Dual front-panel compression straps with StraightJacket compression
Dual zip hip-belt pockets
Dual ice-axe loops with bungee tie-offs
Zip sleeping-bag compartment with removable divider
Removable sleeping-pad strap
Internal hydration reservoir sleeve

Specs:

Torso size: 19"–23"
32.38"H x 14.96"W x 9.84"D
Capacity: 55L
Weight: 4.87 lbs.

Osprey Aether 55 Backpack