Compact yet feature-filled, the Cotopaxi Elqui 18L Backpack makes getting out on the trail easy. Whether you're heading out for a quick day hike, scrambling up a local peak or exploring a new trail, its wide front panel opening makes packing and organising your gear refreshingly straightforward. With smart storage, hydration options and a comfortable carry, this lightweight daypack keeps the essentials close without weighing down your adventure.

From snacks and rain shells to extra water and trail essentials, the Elqui 18L gives you plenty of ways to keep your kit organised. Breathable shoulder straps and back panel help keep airflow moving during strenuous climbs, while the adjustable and removable sternum strap and waist belt let you fine-tune your support when the trail gets technical.

Key Features

  • Easy Packing: The front panel opening for easy packing and organising provides wide access to your gear, making it simple to load, arrange and find your essentials.
  • Hydration Ready: The dedicated hydration sleeve fits bladders up to 2.5L, with hydration hose pass-through (bladder not included) for convenient hands-free hydration.
  • Harness Storage: Stretch pockets on the harness keep quick-access essentials such as snacks, lip balm and small electronics close at hand.
  • Extra Hydration: Dual water bottle pockets provide convenient exterior storage for reusable bottles or trekking poles.
  • Quick-Stash Storage: The stretch mesh dump pocket gives you an expandable spot for a wet rain jacket, hat or extra layers when you need to shed them quickly.
  • Breathable Comfort: Breathable shoulder straps and back panel promote airflow to help minimise sweat during strenuous hikes and climbs.
  • Adjustable Stability: The adjustable and removable sternum strap helps stabilise your load across your chest and can be removed when you want a more minimalist carry.
  • Customisable Support: The adjustable and removable waist belt helps distribute weight towards your hips and can be detached for lighter outings.
  • Streamlined Carry: Side compression lets you cinch down the pack when it is not fully loaded, helping reduce bulk and minimise gear movement on the trail.
  • Weather-Ready: The water-resistant design sheds light rain, snow and spills, helping protect your trail gear when the weather takes an unexpected turn.
It is incredibly easy to pack thanks to its wide front panel opening. This design provides unhindered access so you can effortlessly load, arrange, and locate your gear on the trail without having to dig from the top down.
Yes, it is fully equipped for hands-free drinking. It features a dedicated hydration sleeve that fits bladders up to 2.5L, complete with a hydration hose pass-through (bladder not included), alongside dual water bottle pockets on the exterior.
Yes, it features a highly durable, water-resistant design. The rugged exterior naturally sheds light rain, snow, and spills to ensure your hiking equipment stays dry during sudden downpours or unpredictable weather.
You can quickly stash essentials like trail snacks or lip balm in the stretch pockets on the harness. Additionally, the large stretch mesh dump pocket on the front is perfect for rapidly stowing a wet rain jacket or shedding extra layers.
Absolutely. It is engineered with breathable shoulder straps and a ventilated back panel to maximize airflow. It also includes an adjustable and removable sternum strap and waist belt, giving you totally customizable support and weight distribution.
If your pack isn't fully loaded, you can use the integrated side compression straps to tightly secure your internal contents. This minimizes the bag's overall bulk and prevents your equipment from bouncing or shifting while you move.

Brand : Cotopaxi

SKU: CTPX-EL18-S25

Model # : EL18-S25

Pack Volume : 10-19L

Product Family : Cotopaxi Elqui

Shell : 100% recycled nylon

Finish : PFAS-free C0 DWR + PU backing (water-resistant)

Lining : 100% recycled ripstop polyester

Dimension : 45 x 27 x 19cm

Weight : 454g

Free shipping on orders over $140 to Australia*
Shipping on small orders (under $140) only $9.95
Shipping on all orders to NZ only $9.95
Express shipping to Australia & NZ only $15

Standard Shipping (AU) – FREE on orders over $140 and $9.95 on orders under $140. Orders are dispatched within 1 business day. Click here for shipping delivery times

Select ‘Standard Shipping – Auspost Only’ if you would prefer your parcel is sent with Auspost. Otherwise it will be shipped with any of our available carriers. Auspost Only shipping is not available on some very heavy/bulky orders.

Express Shipping (AU/NZ) – Need it faster? Express Shipping is available for $15. Express Shipping is not available on heavy/bulky orders. Orders placed before midday on business days are usually dispatched same day (otherwise within 1 business day). Delivery times in the table below.

Click and Collect – Shop online and collect in our Milton, Brisbane store, free for all orders. Orders are usually ready within 2 hours (during opening hours). Click here for address and opening hours.

Terms and conditions apply, click here for a full overview of our shipping policies

  • If you have selected the wrong product/size for you, or want to exchange/return for any reason except for warranty or our error, this is referred to as a 'change of mind' return.
  • Not all products are eligible for change of mind returns (click here for excluded products).
  • Once you submit a Return Request, we will provide return instructions via email (along with a prepaid return label if applicable). Please wait to receive this before returning any items (Try 2 Anything excluded)
  • Change of mind returns can be resolved by your choice of exchange, full store credit, or a refund. Refunds are subject to a $19.95 admin fee.

For a full overview of our returns and warranty policies, see Returns and Warranties

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