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Osteo Tuff-Pack™
Product Description
Specifications:
... correcting posture for the future™
For kids who love to slump, Harlequin's Osteo Tuff-Pack™ is designed to put them into line - literally!
Excellent for growing backs, the Osteo Tuff-Pack™ helps to correct posture with a uniquely designed spinal frame and ergonomic back panel. The backpack is also ultra comfy with plenty of padding, pockets and nifty extras, like a cushy laptop pocket and a waterproof rain cover.
The Osteo Tuff-Pack™ is a smart designer school bag for today’s discerning students.
Now comes with an incredible 15 year manufactures warranty!
Special Features:
Internal lightweight aluminium spinal frame provides a supportive back system for your child’s posture, health and comfort
3D scapula & lumbar pads are crafted to cushion key pressure points, delivering revolutionary comfort that the Harlequin Tuff-Packs are now renowned for.
Anatomic Air Flow System is ergonomically designed for optimal back ventilation including comfortable supportive hip and sternum straps.
Ergonomically shaped padded shoulder straps with extra comfort body contact fabric. Reflective piping on shoulder straps for enhanced night visibility.
Custom made FREE protective rain cover – easy to pull out and cover bag for a rainy day!
IPOD/Mobile Phone pocket which hides away securely inside your bag and with an earpiece hole that lets you listen to your favourite music easily.
3D EVA strong, hard wearing base.
Padded internal LAPTOP pocket to keep you laptop safe and to organise your books, etc.
Sizes
- PRIMARY Size 24 Litres (20w X 41h X 21d cm) - Suitable for ages 5-10yrs
- SENIOR Size 34 Litres (34w X 45h X 25d cm)- Suitable for ages 11-16yrs
Colours

Product Reviews
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I'm a Physiotherapist...
Posted by Ashton Lucas MMPAA, B.App.Sc on 19th Sep 2011
"As a father of two teenagers and a Physiotherapist, I love the Harlequin bags. They are well made, durable, economical, very lightweight and importantly, are anatomically moulded to reduce back strain. As a parent, nothing is more important than your children's health and these Harlequin Tuff-Packs certainly tick all the right boxes. I've been practicing for over 27 year's and have no hesitation in highly recommending Harlequin's quality products to any school or parent and in fact, I now use one myself!"
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Feedback...
Posted by Mrs P Wong on 3rd Dec 2010
To Harlequin,
RE: OSTEO
I received my order on Wednesday and wanted to say thank you. The bags are perfect and such good quality!
I am impressed with the website – as the order I received was as good as I expected, the exact colours and quality specified etc. I’ll be back to order next year when I need library bags and sports bags. Thanks again, I’ll be sure to tell my friends.
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Very very Impressed!
Posted by C Chapman - VIC on 30th Nov 2009
I received my Harlequin Osteo Tuff Pack today and am very impressed with it. I went over it with a fine tooth comb and was even more impressed. I am so glad I purchased this bag for my son, who begins high school next year. I was so sick of the cheaper bags i'd been buying. They just don't last. I wanted my boy to have a good quality, strong bag for high school. I also wanted wanted a bag that would support his spine. I am so pleased I purchased a Harlequin bag. You have put my mind at ease. Thanks a million!
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Osteopath Testimonial:
Posted by Bruce Lang on 1st Aug 2009
Doctor of Osteopathy, Bruce Lang:
“I recommend Harlequin Tuff-packs for growing spines as I have seen many types of school bags over the years and I was particularly impressed with the innovative design of the contoured and sculpted back panel of the Harlequin bag. I was also very happy to find that the bags were lightweight and extremely robust which is important to today's school children as they are expected to carry so much in their school bags.”
Bruce Lang has been practicing Osteopathy for over 30 years and is a member of the Australian Osteopathic Association.
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chiropractor & Son approved!
Posted by Donna M on 1st Aug 2009
Thank you for a fabulous bag. My son has been visiting a Chiropractor and he insisted on us getting a ergonomic bag that was as light as possible. I thought trying to please him and my 13 year old was going to be difficult but the bag was approved by both! Thanks for a quality product and happy to reccomend.






