Help, I'm going to be walking all day long on holiday next week and I'm stuffed if I can find a pair of comfy shoes that don't make me look like my nan. I'm in 2 minds about the Clarks Active Air shoes... any other suggestions? Must be enclosed shoes though, as I'll want to wear socks with them, no t-bars or anything like that. And preferably not trainer-like material as it's probably going to be raining a lot...