On Trail 20L Unisex Pack | Wildfire Sports & Trek

The backpack designed for the trails with 20L of storage, a form-fitting vest, and a water-repellent main compartment.

Breeze through the trails with this technical backpack. Featuring a ripstop fabric with 5000mm water repellency for changing weather. 20L of volume to store gear. Slip pockets for your water flasks and attachment points for your poles.

Key features:

Internal volume: 15L
External volume: 5L
Suspended, framed back panel for support and breathability
Water-repellent main compartment with taped seams
Form-fitting vest harness with adjustable shoulder straps
External stretch pockets made with ultra sturdy UHMWPE yarn
Roll-top closure
Compact front pockets for soft flasks
Bungee cords with attachment points for poles

Brand : On Running

Model # : trailpk20L-u

Gender : Unisex

Pack Volume : 20-39L

Weight : 785 g

Shipping Options

Free shipping on orders over $100 to Australia & NZ*

Shipping on small orders (under $100) only $9.95

Express shipping to Australia & NZ only $15

Standard Shipping (AU/NZ) – FREE on orders over $100 and $9.95 on orders under $100. 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

Manufacturing defects covered, replaced or repaired if soon after purchase.

Returns and Warranties at a Glance:

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). Final Clearance products are not eligible for change of mind returns.
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