Comfortable shoe liners / invisible socks

[MrsPeacockDidIt]

Now the weather has started to turn I want to wear my converse (style) and skater shoes but I'm struggling to find comfy shoe liners, those little sock things.

With some the elastic bit is really thin so digs in, some are way too big and some barely cover my toes.

Please help me find some comfy ones. I'm an average size 5.

[Murinea]

These from Gap are my favourites to wear with plimsolls, I like that it covers a little more of the foot than most of those little toe-socks. They come in one size, I'm a 4 and they're fine.
www.gap.co.uk/browse/product.do?cid=1006201&vid=1&pid=000225152000