Harlequin kids
Quantum Large Daypack
Quantum Large Daypack
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Free Personalisation
Water Repellent
Zero PVC
Quantum Daypack™ Backpack | Lightweight School Backpack for Students (Ages 12–18)
Designed for high school students aged 12–18, the Quantum Daypack™ by Harlequin is a lightweight, modern, and affordable school backpack built for everyday study and school life in Australia.
As one of our most value-driven quality backpacks, the Quantum Daypack combines ergonomic comfort with practical organisation, making it ideal for school, homework, and daily activities.
Why Students Love It
- Affordable Everyday Quality: A budget-friendly school backpack designed for durability and daily use
- Ergonomic Comfort: Adjustable padded shoulder straps for all-day support
- Lightweight Design: Easy to carry for school, study, and after-school activities
- Durable Fabric: Made with Harlequin’s high-grade Duragarde™ material
- Enhanced Visibility: Reflective strips for added safety in low-light conditions
- Fits school essentials including textbooks, laptop, stationery, lunch bag, and personal items.
Smart Features for Everyday Use
- Three-compartment design for organised storage
- Padded laptop or tablet sleeve pocket
- Two drink bottle holders
- Adjustable padded shoulder straps for comfort
- Reflective safety strips for visibility
- Easy-access zippers for daily use
Safe, Durable & Designed for School Life
- Made with Duragarde™ water-resistant fabric for long-lasting durability
- Lightweight construction for comfortable daily wear
- Designed for practical high school and study use
- Ergonomic design to support everyday carrying needs
Matching Range Available
- Matching Quantum Book Bags available for a coordinated school set
Size & Use Guide
- Suitable for: Ages 12–18
- Ideal for: High school, study, and extracurricular activities
- Fits: Books, laptop, lunch bag, drink bottles, and daily essentials
The Quantum Daypack™ Backpack is a lightweight, modern, and affordable school bag for students, designed to deliver everyday comfort, durability, and practical organisation for high school life.
Important Notes
- Model shown is 14 years old
Sizing

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
Limited 1-Year Warranty
Durable by design for day-to-day light duties.