These are the 'oversized' ray ban aviators, designed for guys like myself with a larger head/face. I think the fit was just right, and they look great based on many compliments I've received on them so far. I would highly reccomend you check these out at a store before you buy them on online, mostly to ensure that the fit is right for you. Ray Ban makes these aviators (3026) which are oversized, and have a slightly softer angle to the bottom of the lens. In contrast the typical aviator you are most used to and see on TV/movies is the 3025, which has a slightly stronger angle, but is also smaller edge to edge (typically 58mm wide opposed to the 62mm on the 3026). In terms of the shape of the lens, it's so subtle that you really can't notice much of the difference, other than it's just designed to 'fit' better (they softened the drop of the lens as otherwise it would be just too large for the larger wider of the 62mm 3026). Regardless they are very similar, but the 4mm difference in width, while appearing inconsequential, is actually a large difference and therefore you should evaulate it for yourself.Overall a great quality product, the G15 lenses are excellent and really do improve my vision - I can see very clearly with these on, without any eye strain in bright outdoor light (crisp/clean optics). I wear contacts every day and these help keep my eyes relaxed while outdoors, therefore reducing the muscle fatigue my eyes are subject to over the course of the day. I definitely reccomend these if you have sensitive eyesight and/or use contact lenses and are looking for great protection from glare/brightness. the biggest thing is that they reduce the brightness while at the same time enhancing the clarity of my vision, which is great. Also note these lenses are glass and not plastic - for what it's worth, in case it wasn't obvious to you at first.Only complaint would be that they only come in two styles, with the gold plated rim or the black - This is fine but I wish they would offer the gunmetal in this frame size, which would have been my preference. You could find the gunmetal in the 3025 oversized, but only with a plastic lens (not the G-15 lens) - so I went with function over style, which is fine. (I did go with the black on black, which is a bit more subtle than the gold rimmed).