DECADES OF EXPERIENCE.
Backpacking packs are designed to support heavy loads in comfort and style. Built with large volumes and comfortable back systems, they allow you to enjoy your time outdoors. So whether it's a backpack for travelling or a trekking backpack, there is a companion for your adventure.
VENTILATION AND COMFORT IN 3D.
Atmos AG is a backpacking backpack featuring Osprey's innovative AG AntiGravity™ back system. Atmos AG is comfortable in warm weather thanks to its ventilated hipbelt, and versatile enough for year-round use.