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Arcteryx Aerios 18 Backpack

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The Arc'teryx Aerios 18 Backpack is an ultralight 18L daypack built for fast-moving trail hikes and everyday outdoor adventures. Its customizable fit system, durable construction, and streamlined design deliver lasting comfort on the trail.

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Order before 1pm daily for same day shipping

Orders are dispatched from our Cooma NSW store Mon - Fri

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Rhythm Snowsports Cooma

8 Sharp Street, Cooma NSW 2630

Summer Opening Hours

Retail & Hire

9am - 4pm daily

Service Station

7am - 7pm (Midnight on Fridays)

Winter Opening Hours

Open 24hrs (Subject to demand)

Rhythm Pop-Up Shop

132 Sharp Street, Cooma NSW 2630

Summer Opening Hours

Mon - Fri

9am - 4pm daily

Saturday

9am - 1pm

Sun

Closed

Winter Opening Hours

Mon - Fri

9am - 4pm daily Saturday

Sun

Closed

Sale

Arcteryx Aerios 18 Backpack

This product arrives .
Pre-order now to secure yours.

${variantStockMap[currentVariant.id]?.qty} in stock Out of stock

The Arc'teryx Aerios 18 Backpack is an ultralight 18L daypack built for fast-moving trail hikes and everyday outdoor adventures. Its customizable fit system, durable construction, and streamlined design deliver lasting comfort on the trail.

Read more

Rhythm Membership

Save 10% on full priced & rental equipment*

Join Member for Free.

Easy Returns

14 days for refund or 365 for exchange!
Our Return Policy.

Fast Dispatch

Order by 1pm and we ship that business day.
Our Shipping Policy.

Product Info

Features
Features
  • 18L capacity ideal for day hikes
  • Patent-pending interchangeable harness system for personalized fit
  • Ultralight design minimizes carrying weight
  • Durable grid pack fabric withstands trail wear
  • Water-repellent finish for light weather protection
  • Breathable shoulder harness enhances comfort
Target Gender
Target Gender

Unisex. This product is designed without a gender fit in mind.

Product Weight
Product Weight
567g
Product Type
Product Type

Bag

Extra Info
Extra Info
  • Hadron® LCP fabric provides high abrasion resistance
  • Two trekking pole attachment points
  • Front bungee compression system
  • Webbing daisy chain for external gear carry
  • Reservoir bladder compatible
  • Hydration port for hose routing
  • Top pocket and dual side pockets
  • Internal security pocket with key clip
  • Shoulder harness pockets fit 500mL soft flasks
Care Instructions
Care Instructions

To keep your backpack looking fresh and performing well, we recommend spot cleaning with cold water, mild soap, and a soft brush. For a deeper clean, you can use a front-loading washing machine, just place the backpack inside a mesh laundry bag or pillowcase to prevent straps from tangling. Always wash with cold water on a gentle cycle, using a neutral detergent.

Avoid bleach or harsh chemicals, as they may damage fabrics and trims. Once washed, hang the backpack to air dry in a shaded, well-ventilated area. Ensure the inside and outside are completely dry before storing to prevent mildew or odors.

Buying Guide

Reviews

Discover peak performance with Arc'teryx snow equipment, engineered for the uncompromising adventurer. Elevate your winter snow adventures with cutting-edge technology and unparalleled design.
Shop all Arcteryx

Arc'teryx | Obsessive Design: The (Brief) Story of Our First Jacket

In 1998, Arc'teryx set out to create a jacket that outperformed anything on the market.

Articulated Fit
High Stitch Count for Added Durability
Premium Quality Materials
Environmentally Responsible