Front angle view of the Harlequin Quantum Large Daypack in Navy. Showing two compartments with zip closure, light reflectors on the front pocket and adjustable straps and bottle holder on the side of the bag.
Navy Harlequin Quantum Bag front view with two compartments with zip closure, light reflectors on the front pocket and adjustable straps and bottle holder on the sides of the bag.
Front angle view of the Harlequin Quantum Large Daypack in black with letter personalisation. Showing two compartments with zip closure, light reflectors on the front pocket and adjustable straps and bottle holder on the sides of the bag.
14 year old child model in a school uniform crouches. He is wearing on his right should the Harlequin Quantum Large Daypack in black with personalisation.
Fully open Quantum Medium Daypack in Navy. Showing the internal back padded laptop pocket and the middle and front pockets. The backpack has been packed with school books and a laptop. A metal bottle is being held in a side pocket.
Fully open Quantum Medium Daypack in Navy. Showing the internal back padded laptop pocket and the middle and front pockets.
Front angle view of the Harlequin Quantum Large Daypack in Navy. Showing two compartments with zip closure, light reflectors on the front pocket and adjustable straps and bottle holder on the side of the bag.
Navy Harlequin Quantum Bag front view with two compartments with zip closure, light reflectors on the front pocket and adjustable straps and bottle holder on the sides of the bag.
Front angle view of the Harlequin Quantum Large Daypack in black with letter personalisation. Showing two compartments with zip closure, light reflectors on the front pocket and adjustable straps and bottle holder on the sides of the bag.
14 year old child model in a school uniform crouches. He is wearing on his right should the Harlequin Quantum Large Daypack in black with personalisation.
Fully open Quantum Medium Daypack in Navy. Showing the internal back padded laptop pocket and the middle and front pockets. The backpack has been packed with school books and a laptop. A metal bottle is being held in a side pocket.
Fully open Quantum Medium Daypack in Navy. Showing the internal back padded laptop pocket and the middle and front pockets.

Harlequin kids

Quantum Large Daypack

Quantum Large Daypack

$69.95
$69.95

or 4 payments of  $17.48 with Afterpay

Colour Navy

In Stock

Buy 3 items and get 10% off. Excludes Schools Online products.

Free Personalisation

Water Repellent

Zero PVC

The Quantum Daypack™ 

The Quantum Daypack backpack is the lowest-cost, quality, modern, school backpack in Australia! Crafted using Harlequin’s renowned, ergonomic technology and durable materials.

We have included features that you have come to love from our Daypack range to engineer the Quantum Bag including;
  • Padded laptop sleeve pocket
  • Super comfy adjustable shoulder straps
  • Duragarde fabric
  • Reflective strips
  • 3 Compartments
  • 2 Drink bottle holder
Matching Quantum Book Bags are also available.

Child model is 14 years old. 

Sizing

Capacity: 25 Litres
Ages: 12–18 years
Weight: 0.6kg
Dimensions: 47cm H x 33cm W x 19cm D

Also available in Medium Size

View full details

Key Features

Water Repellent

Water-Repellent & Worry-Free! Spills, splashes, and surprise downpours? No problem. Our water-repellent fabric keeps your essentials dry and protected, so the only thing soaking up anything is your kid’s brain at school.

Key Features

Quality Assured

Built tough! Bestie, this is durable and made for everyday school life. Our high-quality essentials are designed to handle busy days, big adventures, and everything in between—because great products should go the distance.

Customer Reviews

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T
Tamra
Thank you so much for your outstanding service.

Thank you so much for your outstanding service. I now have in my hands my boy's school bag and all. I only ordered these yesterday afternoon so I am quite pleased with the service. Thank you so much. Regards ,Tamara