'Gabor' make shoes for pensioners. Same with... ooh... Hotter, Pavers, etc. Some of them are, to be fair, really comfortable, but nobody would ever say they were 'trendy'.
The shoes you've listed are rather frumpy, though. And £90! Wow.
How about...
www.office.co.uk/view/product/office_catalog/2,20/4133324673
I've got these in black, and they're mega-comfy, (£70 quid though), or,
www.office.co.uk/view/product/office_catalog/2,20/3893621716
they're £45... Have never owned NB trainers, but I hear they're comfy and durable.