Eastpak has disappointed me in every aspect. The quality of the bag is not very good, it is mainly made of thin material, has no stability and makes particularly empty a pretty bad impression. The buckles are of the cheapest plastic and squeak loudly as well as other already described here. This is very disturbing! The color that I have chosen (double denim) was nice, but somehow looked completely different from the product images here.
Eventually I returned it and ordered a bag by Vaude. For a few Euros more I got a lot more quality.
The bag by Eastpak, I would buy for a maximum of 20. That's all she's really not worth the quality!