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The Aerios 18 Backpack has a patent-pending interchangeable harness system that allows you to finetune your fit before you start your hike, so you won’t spend every step thinking about your pack. The ultralight, ultra-strong grid pack fabric sheds light rain and stands up to all the drops, drags, and ...
Functional packs streamlined for ease of use and light weight. Activity-specific designs.
Engineered materials that offer enhanced properties or performance.
For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.
The Aerios 18 Backpack has a patent-pending interchangeable harness system that allows you to finetune your fit before you start your hike, so you won’t spend every step thinking about your pack. The ultralight, ultra-strong grid pack fabric sheds light rain and stands up to all the drops, drags, and snags a pack encounters on the trail.
What's been updated: Updated with a FC0 DWR finish for a lower footprint.
Need a different size? Try the larger Aerios 35 Backpack.
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