Osprey Atmos AG 65L

Designed for heavyweight weekends and weeklong backpacking trips, the Atmos AG puts comfort and ventilation at the forefront. Its AntiGravity suspension wraps the back and hips in 3D-suspended mesh, creating a close, supportive fit that moves with you while keeping air flowing over the entire contact area. Whether you're covering long trail miles or scrambling over rocky passes, the load feels stable and well balanced.

Carrying gear is equally well thought out. Curved side-zip access opens the main compartment from both sides, while the floating top lid, fabric-reinforced front shove-it pocket, and tall dual-access bottle pockets keep essentials within reach. A zipped sleeping bag compartment with removable divider, dual ice axe loops, Stow-on-the-Go trekking pole attachment, and an integrated raincover make this a self-contained trail companion. The pack is built from 100% recycled 210D nylon honeycomb with a PFC/PFAS-free DWR finish and bluesign-approved raincover materials.

On the trail, the Atmos AG excels at keeping organisation simple and load control predictable. Fit-on-the-Fly harness and hipbelt let you fine-tune the carry, while dual upper/lower compression straps manage volume and dual zipped hipbelt pockets keep small items handy. This is a dependable partner for multi-day routes where weight, ventilation, and easy access matter.