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The Trailhead Pack - Customisable 20L - Black

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Size and fit

Still unsure about sizing?

Don't worry, we offer 60-day returns. Or if you want to get in touch, you contact us at support@kathmandu.com.au

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The Trailhead Pack - Customisable 20L - Black

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Home delivery available:
Not available for home delivery:
Members Join today
Standard Free | Express $20
Non-members
Standard $12.00 | Express $20

Standard delivery is typically:

  • 1-4 business days for ACT
  • 1-4 business days for NSW (Metro)
  • 4-6 business days for NSW (Non-metro)
  • 1-3 business days for VIC (Metro)
  • 3-6 business days for VIC (Non-metro)
  • 2-6 business days for QLD (Metro)
  • 6-15 business days for QLD (Non-metro)
  • 2-4 business days for SA (Metro)
  • 4-6 business days for SA (Non-metro)
  • 4-6 business days for WA (Metro)
  • 6-12 business days for WA (Non-metro)
  • 3-6 business days for TAS (Metro)
  • 12-18 business days for TAS (Non-metro)
  • 3-7 business days for NT (Metro)
  • 13-16 business days for NT (Non-metro)

Express delivery is typically:

  • 1-2 business days for ACT
  • 1-2 business days for NSW (Metro)
  • 2-3 business days for NSW (Non‑metro)
  • 1-2 business days for VIC
  • 1-2 business days for QLD (Metro)
  • 2-4 business days for QLD (Non‑metro)
  • 1-2 business days for SA (Metro)
  • 2-4 business days for SA (Non‑metro)
  • 1-2 business days for WA (Metro)
  • 3-6 business days for WA (Non‑metro)
  • 1-2 business days for TAS (Metro)
  • 2-4 business days for TAS (Non‑metro)
  • 3-5 business days for NT

We use AusPost as our delivery partner. You can read more in our help centre.

The Trailhead Pack - Customisable 20L - Black


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  • FREE standard shipping for members

  • 60 day returns

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Our new 20L pack for day hikes and commutes, with customisable accessories and badges to make it yours.

The outdoors isn’t one-size-fits-all and neither are you. Every journey tells a story of where you’ve been, where you’re going, and who you are.  The Customisable Trailhead Pack is just as ready for a quick hike as it for your everyday commute. The award-winning design blends performance with personalisation, and smart features include: hydration compatibility, stowaway hip belt, daisy chains, and quick-access points - meaning you can adapt your pack to any adventure. Add accessories, switch colours, and personalise the front with badges that tell your story.  Your pack. Your way. Badges and accessories sold separately.
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Made with a percentage of recycled material content, helping to reduce waste and give life to old resources.
Recycled materials icon

01

Recycled materials

Product ID: B1611/902
Your pack. Your way.

Build Your Trailhead Bundle and Save $50

Start with your Trailhead Pack, then pick any two accessories. Go bold, go minimal, go extra - whatever feels like you. Because out there, it’s your adventure, your way. Build your Trailhead Bundle and save $50.

Add it, accessorise it

Time to make it yours. Customise your pack with attachable badges and accessories. Start with your Trailhead pack, then add accessories to make it uniquely yours - every badge, strap, and accessory is made for your adventure, your way.

Key features

Smart features

Smart features

Hydration-ready, stowaway hip belt, daisy chains, and quick-access points. All made with sustainable materials like recycled nylon, for gear that’s built to last.

Award-winning design

Award-winning design

Winner of the 2025 ISPO award for global product innovation, the pack features a lightweight design with cushioned straps and breathable back panel for all-day comfort.

Adventure, your way

Adventure, your way

Choose your pack size and colour, then make it yours with pouches, cords, badges and carabiners – so your gear works for your adventure.

Discover Trailhead

Product details

General

Weight

600 g

Product ID

B1611-902

Activity

Hike
Dimensions

External

(H) 53 cm x (W) 28 cm x (D) 20 cm
Design Features

Comfortable

  • Padded shoulder and sternum straps, a tuckaway hip belt, and side zip access for quick reach.

Personalised

  • Attach badges and accessories to make it yours.

Our materials

  • Made with 100% recycled nylon outer, free of intentionally added PFAS, and with a water-repellent finish.

  • Made for: day hikes or everyday.
  • Roll top opening.
  • Top zip pocket with key clip.
  • Two side stretch bottle pockets.
  • Removable waist belt.
  • Padded shoulder straps with secure sternum strap.
  • Hydration bladder compatible.
  • Front mesh pocket.
  • Cushioned back with Air Mesh back panel to keep you cool.
  • Daisy chain detail for attaching accessories.

Material and care

Materials

Composition

  • Main: 100% Recycled Nylon
  • Lining: 100% Polyester
  • Mesh: 84% Nylon 16% Elastane
Care instructions

  • Brush off any loose dirt
  • Spot clean with cold water
  • Use mild detergent
  • Air dry out of direct sunlight
  • Store in a cool, dry place
  • Do not store when wet

Reviews

Overall rating: 4.8 / 5 from 15 reviews.

AI Generated Review Summary

Summary topics

Review topics: [size, straps, weight, pockets, bag, functionality, design, pack, feel, air, capacity, works, support, backpack, belt, bottle, gear, trim].

Review highlights

Reviews

Great pack. Using mostly for

"Great pack. Using mostly for work. Very comfortable and fits a laptop, books, lunch bag and water bottle easily. Great selection of additional pieces to accessorise with it too."

Laurie P. (5/5)

Yellow

"Got on special so what an excellent deal! The bag itself was great, just wish it has more outside pockets"

Anna M. (5/5)

Amazing 🤩

"Good size and beautiful color, perfect for used every day."

Rodrigo D. (5/5)

Awesome Backpack

"This is an awesome backpack. Fits heaps, light weight and comfortable to wear. Great accessories, I have added pouches and badges. Has become my go to bag for carting my running gear. Disclaimer: I was supplied with a free Trailhead 20L backback by Kathmandu"

Ian S. (5/5)

Game Changer with Style!

"A stylised take on a modern, utilitarian rucksack. It can easily fit all essentials for a day hike or two and is very comfortable and easy on the shoulders and back with good support and airflow. Brought it with me to Aongatete river hike and stuff were still dry even after a few splashes and ‘mishaps’ lol. The game changer though would be customising ‘YOUR’ backpack with the cool add ons! They might be on the pricey side but then again, not having them still makes this rucksack the best there is out there. Disclosure: I received a free Trailhead 20L backpack from Kathmandu."

Mackoy (5/5)

Hiking, commuting… it does it all!

"The versatility of the backpack was shown in its capabilities of performing on trail along with everyday use. On the trail its light weight design and ergonomic spin support created comfort. The depth within the front pockets was perfect for stuffing rain jackets and snacks. The material showed durability against the Australian bush. Its use for an every day commute was welcomed as it was on the trails. The only thing I would change on the design would be the over strap when used with the roll down buckle was tiresome to unclip. But this can easily be changed for preference by only using one closing function. All members of the hiking group were eager to give the pack a try. I received a free Trailhead 20L backpack from Kathmandu."

Laura (4/5)

Great bag

"Just one word: great"

Hans K. (4/5)

Daily commute &hiking day pack 👍

"I’ve been using the Trailhead 20L backpack for a couple of months now, primarily as a daily commute pack, and it’s quickly become my go-to. There’s plenty of space for a laptop, water bottle and gym gear, and it feels streamlined rather than bulky. Post-Christmas, I finally had the chance to properly test it on the trail while hiking in the Australian Snowy Mountains. Coming from a 28L day pack, I was a little sceptical that 20L would be enough — especially carrying a 2L bladder, food, wet weather gear, a puffer jacket, fleece and a first aid kit. I was pleasantly surprised to find everything fit comfortably, with room to spare. Overall experience: The pack feels well-designed and thoughtfully laid out. It works equally well for everyday use and outdoor adventures, which is a big win for versatility. Comfort & fit: The shoulder straps are comfortable and easy to adjust, even when the pack is fully loaded. While I generally prefer a thicker waist belt, the narrower waistband didn’t cause any discomfort or issues on the hike. Functionality & features: The roll-top design does take a little getting used to, but after a few uses it’s excellent — flexible, secure and great for adjusting capacity. One thing to note is that the side bottle sleeves won’t fit my Nalgene bottle, though slimmer bottle styles fit without a problem. Durability: The pack held up well across varied terrain and changing mountain conditions, with no issues during the hike. It feels robust and capable of handling regular use. Suggestions for improvement: A slightly wider waist belt and more generous side bottle pockets would make it even better, particularly for hikers who prefer chunkier bottles. Overall, the Trailhead 20L exceeded my expectations. It’s a practical, comfortable and versatile pack that performs just as well on the trail as it does in everyday life. Disclosure: I received a free Trailhead 20L backpack from Kathmandu."

Susan (5/5)

Trailhead Pack is my new go to day pack

"I have found my new go to day hike pack. It is the perfect size for throwing in all that you need for a walk through the bush for the day and comfortable well carrying the load. The simplicity of the pack works for my taste, but the customisation allows you to make it work to your needs. I am already looking forward to the next adventure with the Trailhead pack. I received a free Trailhead 20L backpack from Kathmandu."

Nathan (5/5)

Trailhead Pack, 20L

"I found the Trailhead 20l pack very comfortable to wear while hiking and I like that it sits higher on my back than other packs I have been accustomed to. The straps were comfortable and easy to adjust and I like the breast and waist straps. I loved the very accessible front pocket and the folding top closure making it easy to get things out. I also found it an ideal size for a work bag, good for books, files and laptop. I liked the depth of the side pockets making it great for water bottles and thermal cups. I have not experienced it in rain or arduous weather conditions but the material from which it is made appears very strong and durable. One improvement I would like to see as a cyclist, and I found it to have very good air flow between my back and the pack, is more high visibility stripes. Overall I am really enjoying the pack and finding it very versatile for work, hiking and cycling. I received a free Trailhead 20l backpack from Kathmandu."

Heather J. (5/5)

Q&A

Made by Us. Designed by You.

Every badge, every accessory, every detail shares who you are, on and off the trail. Your pack is your canvas. Make it bold. Make it personal. Make it yours. See how others are personalising their own Trailhead Pack, then start on yours.

Delivery and returns

Delivery

Rates

Standard shipping:

  • Free to all members within Australia. Simply sign in or create an account to access free delivery.
  • If you are not a member, a flat rate of $12 is charged for standard delivery.

Express shipping

  • A flat rate of $20 within Australia.

AU Delivery

Standard Delivery (Business Days):

  • ACT: 1-4 days (All areas)
  • NSW 1-4 Days (Metro) | 4-6 days (Non-metro)
  • VIC: 1-3 days (Metro) | 3-6 days (Non-metro)
  • QLD: 2-6 days (Metro) | 6-15 days (Non-metro)
  • SA: 2-4 days (Metro) | 4-6 days (Non-metro)
  • WA: 4-6 days (Metro) | 6-12 days (Non-metro)
  • TAS: 3-6 days (Metro) | 12-18 days (Non-metro)
  • NT: 3-7 days (Metro) | 13-16 days (Non-metro)

Express Delivery (Business Days):

  • ACT: 1-2 days (All areas)
  • NSW 1-2 Days (Metro) | 2-3 days (Non-metro)
  • VIC: 1-2 days (All areas)
  • QLD: 1-2 days (Metro) | 2-4 days (Non-metro)
  • SA: 1-2 days (Metro) | 2-4 days (Non-metro)
  • WA: 1-2 days (Metro) | 3-6 days (Non-metro)
  • TAS: 1-2 days (Metro) | 2-4 days (Non-metro)
  • NT: 3-5 days (All areas)

We use AusPost as our delivery partner, and you can read more in our help centre.

Returns

Returning an item

We offer 60-day returns in Australia for change of mind as long as all items are unused, in original packaging (with tags attached), and you have proof of purchase.

Either pop into your local store or post it back to us.

Read more about returns in our help centre.