Supple map pouch for hiking and orienteering

Not suitable for use in the UK as it is too narrow to fit an OS map unfolded to read (which is roughly 27 cms square). I should probably have checked the dimensions when I bought it, but it didn't occur to me that a UK outdoor store would be selling a map case which doesn't fit the national mapping service's maps! Please, Decathlon, either get the dimensions of this product changed, or stop selling it in the UK...

This is made of a supple plastic that makes it quite user-friendly. Not cheap, but was just the thing during a D of E expedition

Just too small for ordnance survey 1:25000 maps (ok for 1:40000 maps and some continental maps) and allowing minimal folding , more useful for keeping gloves, buff and hat in rucksack as this is waterproof.