Aerios 18 Backpack
Ultralight and Durable 18L Daypack with a Customizable Fit.
Description
Description
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 Largeraerios 35 Backpack.
Features & Specs
Technical Features
- Lightweight
- Durable
- Water Repellent
Construction
- Proprietary Hadron® Lcp (Liquid Crystal Polymer) Grid Face Fabric is Incredibly Light and Exceptionally Durable with Abrasion Resistance Rivalling Fabrics Twice Its Weight
Fabric Treatment
- Fc0 Dwr (Durable Water Repellent) Finish Repels Moisture and is Free from Intentionally Added Pfas
Logos & Label Configuration
- Arc’teryx Word Logo
- Arc’teryx Bird Logo
Pack Attachment Configuration
- Two Trekking Pole Attachment Points
Pack Compression Strap Configuration
- Front Bungee Compression System and Webbing Daisy Chain Provide External Carry Options
Pack Dimensions
- Length: 49Cm, Width: 24Cm, Depth: 19Cm, Volume: 18L
Pack Hydration
- Hydration Port Allows for Ease of Tube Passage Outside of Main Compartment
- Reservoir Bladder Compatible Inside of Main Compartment
Pack Pocket Configuration
- Internal Security Pocket with Key Clip
- Top Pocket
- Two Side Pockets
- Highly Breathable Shoulder Harness with Two Zippered Pockets That Accommodate 500Ml Soft Flasks or Devices
Pack Suspension Configuration
- Adjustable Sternum Strap and Removable Waist Belt
- Interchangeable Harness System Available in Two Sizes for a Precise Fit Across a Wide Range of Body Types
- Patent-Pending Two-Point Harness Adjustment System Works at Top and Bottom for Optimal Pocket Positioning and Fit
- Highly Breathable Aeroform Back Panel and Anti-Barreling Frame Sheet Enhance Carrying Comfort
Sustainability
- Contains Materials That Meet the Bluesign® Criteria
- Primary Fabric – Bluesign® Approved Material
- Lining – Bluesign® Approved Material
- Pfas (per- and Polyfluoroalkyl Substances) Compliant
Size
Reg
Weight
567G / 1 Lb 4 Oz
Sizing Chart
Aerios Pack Sizing Chart
Activity
Hike
Model
X000009581
Manufacturing Facility
Dong-In Entech Vina Co. Ltd, Vietnam
Materials & Care
Materials
- Body: 210D Cordura Nylon 6,6 W/ 6.5 Twisted 200D Vectran Grid, 165Gsm W/Dwr – 93% Nylon, 7% Polyarylate
- Body: Powernet 240G, 200Gsm – 72% Nylon, 28% Elastane
- Lining: 200D Polyester Lining, Fc0 Dwr, 108 Gsm – 100% Polyester
- Origin of Fabric: Korea
- Origin of Dyeing: Korea
- Origin of Manufacture: Vietnam
- May Release Plastic Microfibres into the Environment When Washing
Care
- Surface Clean Only
- Do Not Wash
- Do Not Tumble Dry
- Do Not Bleach
- Do Not Dry Clean
- Do Not Iron
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Delivery & Returns
Dispatch & Delivery
All Arc'teryx pieces are directly dispatched from our United States facilities. Following a 1-2 business day preparation period, domestic U.S. shipments arrive within 5 to 8 business days via USPS or FedEx. Complimentary delivery is extended to orders reaching 60; otherwise, a standard 10 rate applies. Please allow minor transit extensions for non-contiguous territories or severe weather events.
Returns & Exchanges
We provide a 30-day return window from the date of delivery for our curation of Arc'teryx Collections. Pieces must be returned in pristine, unworn condition with all original packaging and tags attached. Complimentary return shipping is provided. Upon receipt and a brief 1-2 business day inspection, refunds are processed to your original Paypal、Credit Card. To initiate a return, please contact [email protected] with your transaction details.
Additional information
| color | Fluidity |
|---|---|
| suggestedGender | unisex |


























