Mountain WarehouseMerlin 12L Rucksack - High Vis, Breathable Backpack - For Cycling, Travelling

Really sturdy and well made, the size (12L) of the rucksack is exactly what I wanted, however the straps are far too small for an adult! I'm quite small myself but I struggled to get this on my shoulders even after I'd adjusted the straps to it's longest setting. Very disappointed as it was listed as an adult rucksack, if your making this purchase for an adult don't waste your money I would choose something else. Perfect for a child.

Bought this so I could use my bike to get bread and milk. It’s too small for me, you’d struggle to get one loaf into it. Imagine one 3L bottle of pop: that would be about it. For its intended use hiking etc you’d definitely get your sandwiches and a drink into it. Camera as well and a book even. But after that it’d be full. If you’re carrying small stuff whilst hiking it’d be fine. No good for shopping though. Well made & delivered quickly.

Maybe I didn’t read the spec properly but when it came it was small. Kept it to give as a birthday present for a child. Very sturdy though and lots of pockets

Way too small ok for kids35cm tall 25cm wide

i can fit my laptop in it (macbook) - used for work suits my needs.