Description
A streamlined, hard-wearing 18L daypack that keeps trail essentials neatly arranged. The Aerios 18 pairs a breathable back panel with a supportive frame sheet, so it carries comfortably on long days out — and Arc'teryx's interchangeable harness system lets you dial the fit rather than settle for the one it shipped with.
Features
- Hadron® LCP grid face fabric — very light, with abrasion resistance well above its weight
- Interchangeable harness system: swappable hipbelts and shoulder straps for a precise fit
- Patent-pending two-point harness adjustment fine-tunes pocket position and load carry
- AeroForm breathable back panel with anti-barreling frame sheet
- Hydration-compatible main compartment with reservoir clip and tube port
- Two zippered shoulder-strap pockets fit 500ml soft flasks or a phone
- Two trekking-pole attachment points and front bungee compression
- Top pocket plus internal security pocket with key clip
- Removable waist belt and adjustable sternum strap
Specifications
- Volume: 18L
- Weight: 575g (Regular)
- Dimensions: 49 x 24 x 19cm
- Fabric treatment: FC0 DWR, free from intentionally added PFAS
- Model: X000009581
Returns and Exchanges
For a full refund, items must be returned within 30 days of purchase.
Sale items are not eligible for returns.
Gift cards are non-refundable.
For more information on returns and exchanges, click here.
Frequently Asked Questions
How much is shipping?
Free shipping on orders over $149.99 (except where oversize charges apply) - Read our shipping policy for more information.
How long does it take to get my order?
3 - 9 business days
Do you offer refunds?
We offer fast & easy returns on most products. Exceptions include products on sale, climbing gear, underwear & more.
Read our return policy here.