Brand: One Planet

Product Code: 94789

Availability:1 In stock

$669.00 669.00

Available Options

The Larrikin is clever, cheeky and full of surprises. Its 80 litre (medium) capacity hides a zipped bottom compartment with floating floor, whilst the floating lid and large front pocket keep your party tricks accessible. The ever-so-comfy EXACT FIT harness guards your back and the WATERLOC® canvas body keeps you out of trouble, with extra reinforcing in high-wear areas. The ONE PLANET attachment system lets you get away with a bit extra, and the hydration compatibility and optional add-ons keep things playful.

  • EXACT FIT harness is endorsed by the Australian Chiropractic Association
  • ONE PLANET frames are made from high-grade, hardened aluminium, channelled to increase rigidity and hand-bent in Melbourne
  • WATERLOC® canvas is extremely water resistant and durable. It is designed for Australian conditions and made in Australia
  • Seams are bound with a four-fold, 227-gsm canvas binding, increasing both water resistance and durability
  • Double-layered base is reinforced with 750-denier Cordura® nylon for extra durability and increased abrasion resistance
  • Dual-access increases versatility and options for packing, allowing access to items without unpacking everything
  • When not in use, the floating floor sits along the bottom of the pack so it can be packed as a single-entry rucksack
  • A huge front pocket (with larger, water-resistant side zip) gives easy access to important gear, even with equipment attached (skis, poles, crampons and more…)
  • Wide front panel with shock cord allows you to pack with versatility and attach essential gear while protecting your pack from the sharp points of crampons and snowshoes
  • Non-crack nylon buckles are strong and reliable, chosen for superior durability. They bend rather than break
  • Floating lid is a secure, robust top compartment for easy access to essential items and allows extension for extra space
  • Underlid pocket is discreet and accessible, ideal for valuables and must-have items
  • Handy clip in the top pocket makes it easy to find your keys
  • The double-layered throat has a drawcord and barrel lock for easy compression and secure closure
  • Internal compression straps under the lid secure gear and create a natural cavity: an ideal space for broad-brimmed hats
  • Built-in whistle in the sternum strap for emergencies
  • The ONE PLANET attachment system allows you to attach back-country toys and technical gear easily
  • Side pockets at the base of the rucksack body increase versatility, packability and durability by reinforcing high-wear areas
  • Side compression straps allow you to compress your bag, keeping the weight close to your body. Side-release buckles allow the easy attachment of technical equipment
  • Webbing keepers stop your main compression straps from dangling in the mud
  • Large external water bottle pockets are low and within reach, allowing easy access and ergonomic weight distribution
  • Choose from a range of add-ons to extend your options, increase organisation and personalise your set-up
  • All ONE PLANET rucksacks are made in Melbourne

Intended use: alpine, bushwalking, professional educators, search and rescue

Harness: EXACT FIT

Capacity (L): Short: 75L  |  Medium: 80L  |  Long: 85L

Weight (kg): 2.9 (medium)

Material: WATERLOC® canvas body and canvas binding (Australian made)

Access: dual-entry with zipped bottom compartment

Front pocket: yes

Water bottle pockets: two

Floating lid: yes (expands capacity)

Lid pockets: two (external and internal)

Key clip: yes (in top pocket)

Emergency whistle: yes (on sternum strap)

Compression straps: two on each side with side-release buckles; single side-release buckle on internal throat

Attachment points: crampons, haul loop, ice axes, keys, mat, poles, skis, stakes

Add-ons: hipbelt pocket, trash & treasure


The ONE PLANET attachment system allows you to efficiently and easily secure your technical gear and equipment, whilst permitting full access to the pockets and rucksack body – important for testing conditions and big adventures. Add-ons like Hipbelt Pockets and Trash & Treasure bags can customise your set-up.

One Planet Gear Attachment


The EXACT FIT harness is the go-to for multi-day bushwalking, comfortably carrying ten to 30 kilograms. Endorsed by the Australian Chiropractic Association, it’s available in four standard sizes for males and four standard sizes for females, allowing for an exact fit for your physique. Grippy airmesh improves both ventilation and pack to body adherence for enjoyable bushwalking. An industry benchmark, it is designed for comfortable and healthy load carrying, and is the ideal choice for on- and off-track adventures.


A good harness is the foundation of every rucksack: when you load up and head off you’ll agree! ONE PLANET's  laminated three-layer foam delivers solid support, plush comfort and a breathable contact area, with protective treatment against bacteria. The hardened aluminium frames are hand-bent, strong and light for efficiently transferring load to the lumbar pad, channeled to increase rigidity. The double-back hipbelt contours to your body, providing support and easy fit.


The EXACT FIT Mid is a lightweight harness that offers serious support, with a Goldilocks carrying capability of between 5 and 20 kilograms. It’s available in fits for both males and females across three sizes, with interchangeable hipbelts and shoulder straps allowing a personalised fit. Grippy air mesh improves both ventilation and pack-to-body adherence for enjoyable bushwalking. The EXACT FIT Mid is the harness of choice for overnight trips and lightweight adventures.


Made in Australia specifically for ONE PLANET, the WATERLOC canvas (390 gsm) is tightly woven and core spun, constructed from a polyester thread wrapped in cotton. The polyester core gives strength, while the cotton wrap expands when moist, providing superior water resistance. Once woven into fabric, it’s impregnated with rot inhibitors and waterproofing agents. The seams of ONE PLANET WATERLOC canvas bags are also bound with four-fold, 227-gsm canvas binding for reliable weatherproofing.


The floating lid and double-layered throat are designs born of experience. The lid is attached with straps, allowing extension to give 5-10 litres of extra capacity when needed: for water runs, helping mates or the start of a long multi-day trip. Functionality and comfort combine: cinch the internal compression-strap tight to create room for a broad-brimmed hat. There is also an externally-accessed pocket with key clip and a discrete internal pocket.


This functional design is born from experience. Designed to ensure complete pocket access when technical gear is attached, the large side-opening front pocket allows for versatile packing and effective organisation of equipment. The water-resistant #8 zip is positioned and straight-stitched to improve longevity and ease-of-closure, while the storm shield is shaped to close, protecting from the elements. Neat and streamlined, this pocket design enhances useability in every season.


There are advantages of both top-loading and bottom-access packs: the floating internal floor gives you the best of both. Made from waterproof fabric, the internal floor follows the form of the rucksack. When top loading, this floor lies flat, out of the way; when packing the bottom compartment, it is a strong, flexible divider. No more under-filled gaps, no more fiddly dividers.


Water is critical, and never far from a bushwalkers’ mind. The generously-cut bottle pockets are low and handy, making water accessible and putting weight close to your back for ergonomic load carrying. Perfect for bottles of all sizes, they also have a drain hole, preventing your pockets becoming buckets when it’s raining cats and dogs.


ONE PLANET keep it pretty simple. They take what we’ve learnt over the last 40 years and use it to make the best gear they can for antipodean adventures. ONE PLANET is more than a name: it’s a commitment to making products the right way, from fabric to construction. All rucksack design is done and manufacturing happens in their Melbourne factory.