Osprey Aether 55 Liter Pack Bags & Packs Tons of leg room for

Tons of leg room for all-day comfort

Volume Flexibility - Compression straps and removable lid allow for functional capacity adjustment

Storing your tent damp can result in mildew growth

Exoform Harness -

Improved and Easier Fit: A Fit-on-the-Fly® hipbelt delivers a precise fit for a range of sizes while an intuitive ladder adjustment system makes backpanel torso adjustment even more personalized

Osprey Aether 55 Liter Pack Bags & Packs Tons of leg room forYou come to the trailhead fully prepared, you expect the same reliability and readiness from your pack and the Aether 55 delivers. Custom Fit on the Fly Shoulder Straps, Hipbelt and an adjustable torso provide a near perfect fit while an injection molded backpanel offers close to body performance. Made with bluesign approved nylon and PFC free DWR. Raincover included.