Blue? Or black? Blue. Hmm, no, maybe black. If you can\'t decide between them, then why not go for both? If you normally buy black glasses, then these blue-black rectangular frames will be a subtle switch up from the norm. It\'s hard not to appreciate the smoky swirls of these Lacoste lovelies. What\'s that? Do they have a spring hinge? Behave. Of course they do. The arms are bright and beautifully transparent, a bit like the Blue Lagoon. Not that you\'d want to take a dip though. That croc looks like he\'d have your leg off.