Although you wouldn't think it at first, the frameless design of these Supernova's from Adidas doesn't result in a completely uncluttered view.
The problem is with the adjustable nose bridge, in that there's too much of it. It's always slightly visible in your field of vision and, with it being clear, the sun tends to catch it at certain angles and makes the problem worse. It's not a huge problem mind you, more of a niggle - as we're nit-picking at what is essentially a very good pair of shades. The fit is great and, like most Adidas shades, they're available in two widths of either normal or narrow (the narrow has had excellent comments regarding fit from women). If you're looking for frameless and don't want something huge and 'fashion' inspired, these are by far the best out there.