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Daypack
$180

Arc'teryx

Arc'teryx Aerios 18

★4.2(22 reviews)

The Aerios 18 uses Arc'teryx's AeroForm thermoformed back panel, which is moulded to hold its shape rather than relying on foam. Combined with a Cordura and Vectran grid fabric, it is the most technically constructed small pack in this catalog.

Price
$180
Capacity
18 L
Weight
1.3 lbs
Best For
Hikers and scramblers who want a precisely-fitting small technical pack

Specifications

Type
Daypack
Frame Type
Internal Frame
Capacity
18 L
Weight
1.3 lbs
Max Recommended Load
Not specified by the manufacturer
Torso Fit
One size
Material
210D Cordura nylon with twisted 200D Vectran grid
Back Panel
AeroForm thermoformed back panel
Warranty
Manufacturer warranty; terms not published
Raincover Included
No
Fits BV500 Bear Canister
No

Features

Hydration Sleeve

Pros

  • ✓The AeroForm thermoformed panel holds its shape under load rather than compressing like foam.
  • ✓210D Cordura with a twisted Vectran grid is one of the most tear-resistant fabrics at this weight.
  • ✓20.8 oz is light for a pack with a structured back panel.
  • ✓Arc'teryx build quality and finishing are a genuine step above the rest of this group.
  • ✓The close, structured fit suits scrambling where a loose pack shifts.
  • ✓Vectran is a high-modulus fibre normally reserved for far more expensive gear.
  • ✓Strong resale value.
  • ✓Backed by Arc'teryx's warranty and service network.

Cons

  • ✗$180 for 18 L is expensive, and the Gregory Nano 18 covers the same volume for $75.
  • ✗18 L limits it to short days or fast-moving trips.
  • ✗No hipbelt pockets.
  • ✗No published maximum load figure.
  • ✗The thermoformed panel fits a narrower range of backs than an adjustable system.
  • ✗No rain cover included.
  • ✗One size only.
  • ✗Technical construction is wasted on general day hiking.

Compare the Arc'teryx Aerios 18

vs Arc'teryx Bora 65vs Gregory Zulu 24 LT

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