I have the Triple Tails X11 and love them. (I have a big head though) They have the blue lens and work very well inshore, offshore, rivers, lakes and every where that I've been.
My cousin just bought some of the new (red, orangish looking lens) and the new frame style w/ the rubber on the ends of the ear pieces. The ear pieces are a little more comfortable and the red lens are a good bit brighter. Any of them are a great buy though.
Copper 580 or Green Mirror 580... they cost a bit more, but the lenses are glass and extremly durable (unless you drop 'em on concrete:doh) i think most everyone on here will agree that the 580 lense is way better than the 400 lense, hell... i have 3 pairs of 580s:bowdown
i think the 580 are definitly to way to go. i got the green 580s. best for inshore and works well offshore. JMO. take a female to see which ones look best. my girlfriend help with mine. no you can't use her.:toast