Aerios 45 Backpack Pixel

Aerios 45 Backpack Men's

Light, durable multi-day pack with smart organization and a comfortable carry.

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Hiking and Trekking

Hiking and Trekking

For technical hiking, trekking, durable and protective designs for remote and varied conditions.

Multi-day Packs

Multi-day Packs

Optimized for load stability, energy efficient carry and function with an emphasis on durability.

Aerios 45 Backpack

Overnights, supported thru-hikes, light and fast multi-day trips – this is your pack. The carry is comfortable and the material minimizes weight but is gridded with a liquid crystal polymer ripstop for exceptional strength and durability. The main compartment holds larger gear and easy-access pockets on the hipbelt, harness, and sides of the pack secure small essentials. A daisy chain and bungee system add storage options, and the comfortable AeroForm back panel is exceptionally breathable.

Customer Tips: Exclusively available at Arc’teryx and REI.

regular 1.09 kg / 38 oz / 45 L
Activity Hiking / Trekking
Model 27338