Harlequin kids
Ergo Primary Backpack
Ergo Primary Backpack
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Ergonomic
Free Personalisation
Lifetime Warranty
ERGO Primary Backpack | Ergonomic, Supportive School Bag for Kids (Ages 5–11)
Designed for primary school children aged 5–11, the ERGO Primary Backpack by Harlequin is an ergonomic, durable, and lightweight school bag built to support growing kids every day.
One of our most popular kids backpacks, the ERGO Primary features a dual-compartment design and our contoured Anatomical Back System™—helping children stand taller while carrying their school essentials with comfort and ease.
Why Parents & Kids Love It
- Ergonomic Support: Anatomical Back System™ encourages better posture and supports growing spines
- Spacious & Organised: Two large compartments for books, homework, and daily school essentials
- Durable & Water-Resistant: Made from high-grade Duragarde™ fabric
- Lightweight & Comfortable: Designed for all-day wear at school
- Enhanced Safety: Reflective piping for visibility in low-light conditions
- Fits everything your child needs for school, including books, a library bag, lunch bag, water bottle, homework items, a laptop, raincoat, hat and personal belongings.
Smart Features for Everyday Use
- Two large main compartments for easy organisation
- Padded laptop or tablet pocket
- Detachable flap for customisation and versatility
- Ergonomic shoulder straps for comfort
- Reinforced D-ring for keychains and accessories
- Easy sponge-clean material
- Soft protective base for added durability
Safe, Durable & Designed to Last
- Made with PVC-free materials for safer everyday use
- Crafted from Duragarde™ water-repellent fabric for long-lasting durability
- Expert-endorsed by Chiropractors, Osteopaths, and Physiotherapists
- Backed by a lifetime manufacturer's warranty
Personalised for Your Child
- Free personalisation available – add your child’s name and favourite design
- Option to mix and match interchangeable flaps for a fresh look all year round
- Makes it easy to identify at school while adding a unique, fun touch
Size & Use Guide
- Suitable for: Ages 5–11
- Ideal for: Primary school and everyday use
- Fits: Books, library bag, lunch bag, water bottle, homework items, laptop, raincoat, hat and personal items
The ERGO Primary Backpack is a supportive, spacious, and durable school bag for kids, designed to deliver comfort, organisation, and long-lasting performance for everyday school life.
Important Notes
- Also available in the Hi-Viz Kids® range for enhanced daytime visibility
- Model shown is 8 years old
Sizing

Key Features
Ergonomic Design
Happy backs equal happy kids! Little spines deserve big support. That’s why our ergonomic school backpacks are designed with chiropractors, osteopaths, and physiotherapists, making them comfy, supportive, and light enough for tiny humans. No slouching, no slipping, no ‘Muuum, my back hurts!’ Just the perfect fit for school days, kindy runs, and daycare drop-offs. *Image : Anatomic Tuff-Pack Back Panel
Key Features
Lifetime Warranty
Because quality should last! A school backpack that actually goes the distance? Shocking, we know. At Harlequin, we build tough, ergonomic school bags designed to last years, not terms. Cared for correctly, they’re so durable we back them with an up-to-lifetime manufacturer's warranty. That’s right—our bags grow up with your kid, not fall apart mid-term. No landfill, no repeat buys, just one seriously good bag.